Multiple plugins for WordPress are vulnerable to Stored Cross-Site Scripting via the plugin's bundled FancyBox JavaScript library (versions 1.3.4 to 3.5.7) in various versions due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

The Getwid – Gutenberg Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's Countdown block in all versions up to, and including, 2.0.7 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

The Timetable and Event Schedule WordPress plugin before 2.4.2 does not have proper access control when updating a timeslot, allowing any user with the edit_posts capability (contributor+) to update arbitrary timeslot from any events. Furthermore, no CSRF check is in place as well, allowing such attack to be perform via CSRF against a logged in with such capability. In versions before 2.3.19, the lack of sanitisation and escaping in some of the fields, like the descritption could also lead to Stored XSS issues

The Responsive WordPress Slider WordPress plugin through 2.2.0 does not sanitise and escape some of the Slider options, allowing Cross-Site Scripting payloads to be set in them. Furthermore, as by default any authenticated user is allowed to create Sliders (https://wordpress.org/support/topic/slider-can-be-changed-from-any-user-even-subscriber/, such settings can be changed in the plugin's settings), this would allow user with a role as low as subscriber to perform Cross-Site Scripting attacks against logged in admins viewing the slider list and could lead to privilege escalation by creating a rogue admin account for example.

The JetWidgets For Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Animated Box widget in all versions up to, and including, 1.0.15 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

The Getwid – Gutenberg Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the block content in all versions up to, and including, 2.0.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

The Getwid – Gutenberg Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `template-post-custom-field` block in all versions up to, and including, 2.0.12 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

The Stratum – Elementor Widgets plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's Advanced Google Maps and Image Hotspot widgets in all versions up to, and including, 1.6.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

The JetWidgets For Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the widget button URL in all versions up to, and including, 1.0.16 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

The JetWidgets For Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via REST API SVG File uploads in all versions up to, and including, 1.0.18 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the SVG file.

The JetWidgets For Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘layout_type’ and 'id' parameters in all versions up to, and including, 1.0.17 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

The Timetable and Event Schedule by MotoPress WordPress plugin before 2.3.19 does not sanitise some of its parameters, which could allow low privilege users such as author to perform XSS attacks against frontend and backend users when viewing the related event/s

The Stratum – Elementor Widgets plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘label_years’ attribute within the Countdown widget in all versions up to, and including, 1.4.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Crocoblock JetBlocks For Elementor allows Reflected XSS.This issue affects JetBlocks For Elementor: from n/a through 1.3.8.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in jetmonsters Mega Menu Block allows Stored XSS. This issue affects Mega Menu Block: from n/a through 1.0.6.

A vulnerability was found in MotoPress Timetable and Event Schedule. It has been rated as problematic. Affected by this issue is some unknown functionality of the file /wp-admin/admin-ajax.php of the component Quick Edit. The manipulation of the argument post_title with the input <img src=x onerror=alert`2`> leads to cross site scripting. The attack may be launched remotely. VDB-206486 is the identifier assigned to this vulnerability.

A vulnerability classified as problematic has been found in MotoPress Timetable and Event Schedule up to 1.4.06. This affects an unknown part of the file /wp/?cpmvc_id=1&cpmvc_do_action=mvparse&f=datafeed&calid=1&month_index=1&method=adddetails&id=2 of the component Calendar Handler. The manipulation of the argument Subject/Location/Description leads to cross site scripting. It is possible to initiate the attack remotely. The associated identifier of this vulnerability is VDB-206487.

The Restaurant Menu by MotoPress WordPress plugin before 2.4.2 does not properly sanitize or escape inputs when creating new menu items, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed

The Elementor Header & Footer Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the url attribute within the plugin's Site Title widget in all versions up to, and including, 1.6.35 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Label Studio is an a popular open source data labeling tool. Versions prior to 1.9.2 have a cross-site scripting (XSS) vulnerability that could be exploited when an authenticated user uploads a crafted image file for their avatar that gets rendered as a HTML file on the website. Executing arbitrary JavaScript could result in an attacker performing malicious actions on Label Studio users if they visit the crafted avatar image. For an example, an attacker can craft a JavaScript payload that adds a new Django Super Administrator user if a Django administrator visits the image. The file `users/functions.py` lines 18-49 show that the only verification check is that the file is an image by extracting the dimensions from the file. Label Studio serves avatar images using Django's built-in `serve` view, which is not secure for production use according to Django's documentation. The issue with the Django `serve` view is that it determines the `Content-Type` of the response by the file extension in the URL path. Therefore, an attacker can upload an image that contains malicious HTML code and name the file with a `.html` extension to be rendered as a HTML page. The only file extension validation is performed on the client-side, which can be easily bypassed. Version 1.9.2 fixes this issue. Other remediation strategies include validating the file extension on the server side, not in client-side code; removing the use of Django's `serve` view and implement a secure controller for viewing uploaded avatar images; saving file content in the database rather than on the filesystem to mitigate against other file related vulnerabilities; and avoiding trusting user controlled inputs.

Pre-School Enrollment version 1.0 is vulnerable to Cross Site Scripting (XSS) on the profile.php page via fullname parameter.

Jenkins Edgewall Trac Plugin 1.13 and earlier does not escape the Trac website URL on the build page, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Item/Configure permission.

OpenWrt 21.02.1 allows XSS via the Port Forwards Add Name screen.

A Cross-Site Scripting (XSS) vulnerability in the Rendering Engine component in Apryse WebViewer v11.1 and earlier allows attackers to execute arbitrary code via a crafted PDF file.

The MP3 Audio Player – Music Player, Podcast Player & Radio by Sonaar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'id' attribute within the plugin's sonaar_audioplayer shortcode in all versions up to, and including, 5.5 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

geminabox (aka Gem in a Box) before 0.13.6 has XSS, as demonstrated by uploading a gem file that has a crafted gem.homepage value in its .gemspec file.

In Boostnote 0.12.1, exporting to PDF contains opportunities for XSS attacks.

Netgate pfSense CE (prior to 2.8.0 beta release) and corresponding Plus builds is vulnerable to Cross-site scripting (XSS) in the Automatic Configuration Backup (ACB) service, allowing remote attackers to execute arbitrary JavaScript, delete backups, or leak sensitive information via an unsanitized "reason" field and a derivable device key generated from the public SSH key.

Studio 42 elFinder through 2.1.31 allows XSS via an SVG document.

The Extensions for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘url’ parameter within the EE Button widget in all versions up to, and including, 2.0.30 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in NicheAddons Restaurant & Cafe Addon for Elementor allows Stored XSS.This issue affects Restaurant & Cafe Addon for Elementor: from n/a through 1.5.5.

MiniCMS v1.11 was discovered to contain a cross-site scripting (XSS) vulnerability via /mc-admin/page-edit.php.

A reflected Cross-Site Scripting (XSS) vulnerability exists in /webscan/sqlmap/index.html in QingScan <=v1.8.0. The vulnerability is caused by improper input sanitization of the query parameter, allowing an attacker to inject malicious JavaScript payloads. When a victim accesses a crafted URL containing the malicious input, the script executes in the victim's browser context.

Imprivata Privileged Access Management (formally Xton Privileged Access Management) 2.3.202112051108 allows XSS.

The Cards for Beaver Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's Cards widget in all versions up to, and including, 1.1.3 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

NETGEAR R7000 devices before 1.0.11.126 are affected by stored XSS.

A reflected Cross-Site Scripting (XSS) vulnerability has been identified in the LDAP User Manager <= ce92321, specifically in the /setup/index.php endpoint via the returnto parameter. This vulnerability arises due to improper sanitization of user-supplied input, allowing an attacker to inject malicious JavaScript.

Silverpeas Core 6.3.1 is vulnerable to Cross Site Scripting (XSS) via the message/notification feature.

The WPZOOM Addons for Elementor (Templates, Widgets) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘url’ attribute within the plugin's Team Members widget in all versions up to, and including, 1.1.38 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Multiple plugins for WordPress are vulnerable to Stored Cross-Site Scripting via the plugin's bundled Featherlight.js JavaScript library (versions 1.7.13 to 1.7.14) in various versions due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

The The Plus Addons for Elementor – Elementor Addons, Page Templates, Widgets, Mega Menu, WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the video_date attribute within the plugin's Video widget in all versions up to, and including, 5.6.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Vaultwarden v1.32.5 was discovered to contain an authenticated reflected cross-site scripting (XSS) vulnerability via the component /api/core/mod.rs.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ThemeLooks Enter Addons allows Stored XSS.This issue affects Enter Addons: from n/a through 2.1.9.

A stored cross-site scripting (XSS) vulnerability in the built-in messenger of REDCap 14.9.6 allows authenticated users to inject malicious scripts into the message field. When a user click on the received message, the crafted payload is executed, potentially enabling the execution of arbitrary web scripts.

Cross-site scripting (XSS) vulnerability in Allen Disk 1.6 allows remote authenticated users to inject arbitrary web script or HTML persistently by uploading a crafted HTML file. The attack vector is the content of this file, and the filename must be specified in the PATH_INFO to readfile.php.

The Prime Slider – Addons For Elementor (Revolution of a slider, Hero Slider, Ecommerce Slider) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘id’ attribute within the Pacific widget in all versions up to, and including, 3.14.7 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Intrexx Portal Server before 12.0.2 allows XSS via a user-defined portlet.

The Element Pack Elementor Addons (Header Footer, Template Library, Dynamic Grid & Carousel, Remote Arrows) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘social-link-title’ parameter in all versions up to, and including, 5.6.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Tyche Softwares Arconix Shortcodes allows Stored XSS.This issue affects Arconix Shortcodes: from n/a through 2.1.14.

The One Click Order Re-Order plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'ced_ocor_save_general_setting' function in all versions up to, and including, 1.1.9. This makes it possible for authenticated attackers, with Subscriber-level access and above, to change the plugin settings, including adding stored cross-site scripting.