Zulip is an open source team chat app. The `main` development branch of Zulip Server from June 2021 and later is vulnerable to a cross-site scripting vulnerability on the recent topics page. An attacker could maliciously craft a full name for their account and send messages to a topic with several participants; a victim who then opens an overflow tooltip including this full name on the recent topics page could trigger execution of JavaScript code controlled by the attacker. Users running a Zulip server from the main branch should upgrade from main (2022-03-01 or later) again to deploy this fix.

Zulip Server before 2.1.3 allows XSS via a Markdown link, with resultant account takeover.

Zulip is an open-source team chat application. From versions 2.0.0-rc1 to before 10.4 in Zulip Server, the /digest/ URL of a server shows a preview of what the email weekly digest would contain. This URL, though not the digest itself, contains a cross-site scripting (XSS) vulnerability in both topic names and channel names. This issue has been fixed in Zulip Server 10.4. A workaround for this issue involves denying access to /digest/.

Zulip server before 2.0.5 incompletely validated the MIME types of uploaded files. A user who is logged into the server could upload files of certain types to mount a stored cross-site scripting attack on other logged-in users. On a Zulip server using the default local uploads backend, the attack is only effective against browsers lacking support for Content-Security-Policy such as Internet Explorer 11. On a Zulip server using the S3 uploads backend, the attack is confined to the origin of the configured S3 uploads hostname and cannot reach the Zulip server itself.

In Zulip Server versions before 1.7.2, there was an XSS issue with user uploads and the (default) LOCAL_UPLOADS_DIR storage backend.

Zulip Server before 2.1.5 allows reflected XSS via the Dropbox webhook.

In Zulip Server versions before 1.7.2, there were XSS issues with the frontend markdown processor.

Zulip is an open-source team collaboration tool with unique topic-based threading that combines the best of email and chat to make remote work productive and delightful. The main development branch of Zulip Server from May 2, 2023 and later, including beta versions 7.0-beta1 and 7.0-beta2, is vulnerable to a cross-site scripting vulnerability in tooltips on the message feed. An attacker who can send messages could maliciously craft a topic for the message, such that a victim who hovers the tooltip for that topic in their message feed triggers execution of JavaScript code controlled by the attacker.

In Zulip Server versions 1.5.x, 1.6.x, and 1.7.x before 1.7.2, there was an XSS issue with muting notifications.

In Zulip Server versions before 1.7.2, there was an XSS issue with stream names in topic typeahead.

Zulip Server before 2.1.3 allows XSS via the modal_link feature in the Markdown functionality.

Cross Site Scripting (XSS) vulnerability in the Larsens Calender plugin Version <= 1.2 for WordPress allows remote attackers to execute arbitrary web script via the "titel" column on the "Eintrage hinzufugen" tab.

Adobe Experience Manager versions 6.5.20 and earlier are affected by a reflected Cross-Site Scripting (XSS) vulnerability. If an attacker is able to convince a victim to visit a URL referencing a vulnerable page, malicious JavaScript content may be executed within the context of the victim's browser.

LavaLite v9.0.0 is vulnerable to Cross Site Scripting (XSS).

Cross-site scripting (XSS) vulnerability in templatefunctions.py in Loggerhead before 1.18.1 allows remote authenticated users to inject arbitrary web script or HTML via a filename, which is not properly handled in a revision view.

Multiple stored cross-site scripting (XSS) vulnerabilities in Emlog Pro v2.0.3 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Article Title or Article Summary parameters.

The Inspiro PRO WordPress plugin does not sanitize the portfolio slider description, allowing users with privileges as low as Contributor to inject JavaScript into the description.

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Modernaweb Studio Black Widgets For Elementor allows Stored XSS.This issue affects Black Widgets For Elementor: from n/a through 1.3.5.

The BuddyPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘user_name’ parameter in versions up to, and including, 12.4.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

The Betheme theme for WordPress is vulnerable to Stored Cross-Site Scripting via several of the plugin's shortcodes in all versions up to, and including, 27.5.6 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.

SmartStream Transaction Lifecycle Management (TLM) Reconciliation Premium (RP) <3.1.0 allows XSS. This was fixed in TLM RP 3.1.0.

In Silverpeas Core <= 6.3.5, in Mes Agendas, a user can create new events and add them to their calendar. Additionally, users can invite others from the same domain, including administrators, to these events. A standard user can inject an XSS payload into the "Titre" and "Description" fields when creating an event and then add the administrator or any user to the event. When the invited user (victim) views their own profile, the payload will be executed on their side, even if they do not click on the event.

The Royal Elementor Addons and Templates plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Form Builder widget in all versions up to, and including, 1.3.974 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 MoroSystems EasyMind - Mind Maps plugin before 2.15.0 for Confluence allows persistent XSS when saving a Mind Map with the hyperlink parameter.

webTareas v2.1 is affected by Cross Site Scripting (XSS) on "Search."

The Visual Composer Website Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'Text Block' feature in versions up to, and including, 45.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with access to the visual composer editor 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 WPDeveloper Essential Addons for Elementor allows Stored XSS.This issue affects Essential Addons for Elementor: from n/a through 5.9.26.

Jenkins Locked Files Report Plugin 1.6 and earlier does not escape locked files' names in tooltips, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Job/Configure permission.

K-Box is a web-based application to manage documents, images, videos and geodata. Prior to version 0.33.1, a stored Cross-Site-Scripting (XSS) vulnerability is present in the markdown editor used by the document abstract and markdown file preview. A specifically crafted anchor link can, if clicked, execute untrusted javascript actions, like retrieving user cookies. Version 0.33.1 includes a patch that allows discarding unsafe links.

Auth. (contributor+) Stored Cross-Site Scripting (XSS) vulnerability in Steven A. Zahm Connections Business Directory plugin <= 10.4.36 versions.

Authenticated (admin+) Stored Cross-Site Scripting (XSS) vulnerability discovered in Ultimate Reviews WordPress plugin (versions <= 3.0.15).

Cooked is a recipe plugin for WordPress. The Cooked plugin for WordPress is vulnerable to HTML Injection in versions up to, and including, 1.7.15.4 due to insufficient input sanitization and output escaping. This vulnerability allows authenticated attackers with contributor-level access and above to inject arbitrary HTML in pages that will be shown whenever a user accesses a compromised page. This issue has been addressed in release version 1.8.0. Users are advised to upgrade. There are no known workarounds for this vulnerability.

In EPESI 1.8.2 rev20170830, there is Stored XSS in the Tasks Phonecall Notes Title parameter.

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in BdThemes Element Pack Elementor Addons allows Stored XSS.This issue affects Element Pack Elementor Addons: from n/a through 5.6.11.

Cross-site scripting (XSS) vulnerability in Liferay Portal Community Edition (CE) 6.x before 6.0.6 GA, when Apache Tomcat is used, allows remote authenticated users to inject arbitrary web script or HTML via a message title, a different vulnerability than CVE-2004-2030.

Admidio 4.1.2 version is affected by stored cross-site scripting (XSS).

XWiki Commons are technical libraries common to several other top level XWiki projects. A user without script rights can introduce a stored XSS by using the Live Data macro, if the last author of the content of the page has script rights. This has been patched in XWiki 14.10, 14.4.7, and 13.10.11.

JetBrains TeamCity before 2021.2.1 was vulnerable to stored XSS.

ikiwiki before 3.20110328 does not ascertain whether the htmlscrubber plugin is enabled during processing of the "meta stylesheet" directive, which allows remote authenticated users to conduct cross-site scripting (XSS) attacks via crafted Cascading Style Sheets (CSS) token sequences in (1) the default stylesheet or (2) an alternate stylesheet.

Spiceworks Version <= 7.5.00107 is affected by XSS. Any name typed on Custom Groups function is vulnerable to stored XSS as they displayed on http://127.0.0.1/inventory/groups/ without output sanitization.

The New Analysis Report in Hitachi Vantara Pentaho through 7.x - 8.x contains a DOM-based Cross-site scripting vulnerability, which allows an authenticated remote users to execute arbitrary JavaScript code. Specifically, the vulnerability lies in the 'Analysis Report Description' field in 'About this Report' section. Remediated in >= 8.3.0.9, >= 9.0.0.1, and >= 9.1.0.0 GA.

Cross-site scripting (XSS) vulnerability in Mahara before 1.3.6 allows remote authenticated users to inject arbitrary web script or HTML via vectors associated with HTML e-mail messages, related to artefact/comment/lib.php and interaction/forum/lib.php.

In Roundup before 2.4.0, classhelpers (_generic.help.html) allow XSS.

The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'tutor_instructor_list' shortcode in all versions up to, and including, 2.6.2 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 Beaver Builder – WordPress Page Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the link_target parameter in all versions up to, and including, 2.8.1.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor access or higher, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

The Sina Extension for Elementor (Slider, Gallery, Form, Modal, Data Table, Tab, Particle, Free Elementor Widgets & Elementor Templates) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's Sina Fancy Text Widget in all versions up to, and including, 3.5.2 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.

VMware Aria Operations contains a stored cross-site scripting vulnerability. A malicious actor with editing access to email templates might inject malicious script leading to stored cross-site scripting in the product VMware Aria Operations.

Jenkins Build Failure Analyzer Plugin 1.27.0 and earlier does not escape matching text in a form validation response, resulting in a cross-site scripting (XSS) vulnerability exploitable by attackers able to provide console output for builds used to test build log indications.

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 plugin's Pagepiling widget in all versions up to, and including, 3.14.1 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 WP Mobile Menu – The Mobile-Friendly Responsive Menu plugin for WordPress is vulnerable to Stored Cross-Site Scripting via image alt text in all versions up to, and including, 2.8.4.2 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 an injected page.