Flarum is a discussion platform for websites. If the first post of a discussion is permanently deleted but the discussion stays visible, any actor who can view the discussion is able to create a new reply via the REST API, no matter the reply permission or lock status. This includes users that don't have a validated email. Guests cannot successfully create a reply because the API will fail with a 500 error when the user ID 0 is inserted into the database. This happens because when the first post of a discussion is permanently deleted, the `first_post_id` attribute of the discussion becomes `null` which causes access control to be skipped for all new replies. Flarum automatically makes discussions with zero comments invisible so an additional condition for this vulnerability is that the discussion must have at least one approved reply so that `discussions.comment_count` is still above zero after the post deletion. This can open the discussion to uncontrolled spam or just unintentional replies if users still had their tab open before the vulnerable discussion was locked and then post a reply when they shouldn't be able to. In combination with the email notification settings, this could also be used as a way to send unsolicited emails. Versions between `v1.3.0` and `v1.6.3` are impacted. The vulnerability has been fixed and published as flarum/core v1.6.3. All communities running Flarum should upgrade as soon as possible. There are no known workarounds.

Missing Authorization vulnerability in merkulove Carter for Elementor carter-elementor allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Carter for Elementor: from n/a through <= 1.0.2.

Missing Authorization vulnerability in merkulove Coder for Elementor coder-elementor allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Coder for Elementor: from n/a through <= 1.0.13.

Missing Authorization vulnerability in merkulove Laser laser allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Laser: from n/a through <= 1.1.1.

XWiki Remote Macros provides XWiki rendering macros that are useful when migrating content from Confluence. Prior to version 1.27.0, a user with no view rights on a page may see the content of an office attachment displayed with the view file macro. This issue has been patched in version 1.27.0.

Missing Authorization vulnerability in merkulove Masker for Elementor masker-elementor allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Masker for Elementor: from n/a through <= 1.1.4.

Missing authorization in the entry status management feature in Devolutions Server allows a non-administrator authenticated user to bypass the administrator-enforced Pending Approval flow and gain access to an entry's data via a crafted status change request. This issue affects : * Devolutions Server 2026.1.6.0 through 2026.1.16.0 * Devolutions Server 2025.3.20.0 and earlier

Missing Authorization vulnerability in merkulove Lottier for WPBakery lottier-wpbakery allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Lottier for WPBakery: from n/a through <= 1.1.7.

Missing Authorization vulnerability in merkulove Lottier for Elementor lottier-elementor allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Lottier for Elementor: from n/a through <= 1.0.9.

Missing Authorization vulnerability in merkulove Searcher for Elementor searcher-elementor allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Searcher for Elementor: from n/a through <= 1.0.3.

Missing Authorization vulnerability in merkulove Uper for Elementor uper-elementor allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Uper for Elementor: from n/a through <= 1.0.5.

Missing Authorization vulnerability in merkulove Motionger for Elementor motionger-elementor allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Motionger for Elementor: from n/a through <= 2.0.4.

Missing Authorization vulnerability in merkulove Comparimager for Elementor comparimager-elementor allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Comparimager for Elementor: from n/a through <= 1.0.1.

Missing Authorization vulnerability in merkulove Grider for Elementor grider-elementor allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Grider for Elementor: from n/a through <= 1.0.8.

Missing Authorization vulnerability in merkulove Audier For Elementor audier-elementor allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Audier For Elementor: from n/a through <= 1.0.9.

Missing Authorization vulnerability in merkulove Scroller scroller allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Scroller: from n/a through <= 2.0.2.

Missing Authorization vulnerability in merkulove Spoter for Elementor spoter-elementor allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Spoter for Elementor: from n/a through <= 1.04.

Missing Authorization vulnerability in merkulove Lottier lottier-gutenberg allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Lottier: from n/a through <= 1.1.1.

IBM Security Access Manager 9.0.1 through 9.0.6 does not prove that a user's identity is correct which can lead to the exposure of resources or functionality to unintended actors. IBM X-Force ID: 158574.

Jenkins MCP Server Plugin 0.84.v50ca_24ef83f2 and earlier does not perform permission checks in multiple MCP tools, allowing attackers to trigger builds and obtain information about job and cloud configuration they should not be able to access.

Missing Authorization vulnerability in merkulove Imager for Elementor imager-elementor allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Imager for Elementor: from n/a through <= 2.0.4.

The WP Easy Post Types plugin for WordPress is vulnerable to unauthorized access, modification, and loss of data due to a missing capability check on multiple functions in all versions up to, and including, 1.4.4. This makes it possible for authenticated attackers, with subscriber-level access and above, to add, modify, or delete plugin options and posts.

The Yaad Sarig Payment Gateway For WC plugin for WordPress is vulnerable to unauthorized modification & access of data due to a missing capability check on the yaadpay_view_log_callback() and yaadpay_delete_log_callback() functions in all versions up to, and including, 2.2.4. This makes it possible for authenticated attackers, with Subscriber-level access and above, to view and delete logs.

The Play.ht – Make Your Blog Posts Accessible With Text to Speech Audio plugin for WordPress is vulnerable to unauthorized access of functionality due to a missing capability check on several functions in all versions up to, and including, 3.6.4. This makes it possible for authenticated attackers, with subscriber access or higher, to delete, retrieve, or modify post metadata, retrieve posts contents of protected posts, modify conversion data and delete article audio.

The Export WP Page to Static HTML/CSS plugin for WordPress is vulnerable to unauthorized access of data and modification of data due to a missing capability check on multiple AJAX actions in all versions up to, and including, 2.1.9. This makes it possible for authenticated attackers, with subscriber-level access and above, to disclose sensitive information or perform unauthorized actions, such as saving advanced plugin settings.

SAP ERP Financial Accounting (RFOPENPOSTING_FR) versions - SAP_APPL - 600, 602, 603, 604, 605, 606, 616, SAP_FIN - 617, 618, 700, 720, 730, SAPSCORE - 125, S4CORE, 100, 101, 102, 103, 104, 105, allows a registered attacker to invoke certain functions that would otherwise be restricted to specific users. These functions are normally exposed over the network and once exploited the attacker may be able to view and modify financial accounting data that only a specific user should have access to.

Missing Authorization vulnerability in StylemixThemes Masterstudy Elementor Widgets masterstudy-elementor-widgets allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Masterstudy Elementor Widgets: from n/a through <= 1.2.4.

Missing permission checks in Jenkins Nexus Platform Plugin 3.18.0-03 and earlier allow attackers with Overall/Read permission to send an HTTP request to an attacker-specified URL and parse the response as XML.

A missing permission check in Jenkins Publish to Bitbucket Plugin 0.4 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.

Missing Authorization vulnerability in StellarWP Event Tickets event-tickets.This issue affects Event Tickets: from n/a through <= 5.26.3.

Missing Authorization vulnerability in Mario Peshev WP-CRM System wp-crm-system allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WP-CRM System: from n/a through <= 3.4.5.

Missing Authorization vulnerability in NSquared Draw Attention allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Draw Attention: from n/a through 2.0.15.

SOPlanning is vulnerable to Broken Access Control in /status endpoint. Due to lack of permission checks in Project Status functionality an authenticated attacker is able to add, edit and delete any status. This issue was fixed in version 1.55.

Missing Authorization vulnerability in Mohammed Kaludi Core Web Vitals & PageSpeed Booster core-web-vitals-pagespeed-booster allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Core Web Vitals & PageSpeed Booster: from n/a through <= 1.0.28.

Missing Authorization vulnerability in EnvoThemes Envo Extra envo-extra allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Envo Extra: from n/a through <= 1.9.13.

Missing Authorization vulnerability in eyecix JobSearch allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects JobSearch: from n/a through 2.5.4.

Missing Authorization vulnerability in Bowo Admin and Site Enhancements (ASE) admin-site-enhancements allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Admin and Site Enhancements (ASE): from n/a through <= 8.4.0.

S/4HANA Manage (Withholding Tax Items) - version 106, does not perform necessary authorization checks for an authenticated user, resulting in escalation of privileges which has low impact on the confidentiality and integrity of the application.

Missing Authorization vulnerability in WPClever WPC Frequently Bought Together for WooCommerce allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WPC Frequently Bought Together for WooCommerce: from n/a through 7.1.9.

Access Control vulnerability in WPBackItUp Backup and Restore WordPress allows . This issue affects Backup and Restore WordPress: from n/a through 1.50.

S4CORE (Manage Purchase Contracts App) - versions 102, 103, 104, 105, 106, 107, does not perform necessary authorization checks for an authenticated user. This could allow an attacker to perform unintended actions resulting in escalation of privileges which has low impact on confidentiality and integrity with no impact on availibility of the system.

A missing permission check in Jenkins Benchmark Evaluator Plugin 1.0.1 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL and to check for the existence of directories, `.csv`, and `.ycsb` files on the Jenkins controller file system.

Missing Authorization vulnerability in Equalize Digital Accessibility Checker by Equalize Digital accessibility-checker allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Accessibility Checker by Equalize Digital: from n/a through <= 1.31.0.

Missing Authorization vulnerability in Xylus Themes WP Bulk Delete wp-bulk-delete allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WP Bulk Delete: from n/a through <= 1.3.6.

The Bulk Datetime Change WordPress plugin before 1.12 does not enforce capability checks which allows users with Contributor roles to 1) list private post titles of other users and 2) change the posted date of other users' posts.

The Visual Link Preview WordPress plugin before 2.2.3 does not enforce authorisation on several AJAX actions and has the CSRF nonce displayed for all authenticated users, allowing any authenticated user (such as subscriber) to call them and 1) Get and search through title and content of Draft post, 2) Get title of a password-protected post as well as 3) Upload an image from an URL

The Quick Restaurant Menu plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on its AJAX actions in versions up to, and including, 2.0.2. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to invoke those actions intended for administrator use. Actions include menu item creation, update and deletion and other menu management functions. Since the plugin does not verify that a post ID passed to one of its AJAX actions belongs to a menu item, this can lead to arbitrary post deletion/alteration.

Egypt localized withholding tax reports Clearing of Liabilities and Remittance Statement and Summary in SAP ERP (versions 618, 730, EAPPLGLO 607) and S/4 HANA (versions 100, 101, 102, 103, 104) do not perform necessary authorization checks for an authenticated user, allowing reading or modification of some tax reports, due to Missing Authorization Check.

Paymenter is a free and open-source webshop solution for management of hosting services. In versions prior to 1.5.0, the ticket creation endpoint accepts a user-supplied service identifier without enforcing ownership validation, allowing authenticated users to create support tickets referencing services belonging to other accounts by modifying the service ID in the request. An attacker could modify the service ID value in the client-side request and successfully create a ticket associated with another user's service. The vulnerability requires authentication and does not provide direct access to service contents or customer data. However, referenced service information could become visible to support personnel handling the ticket. Successful exploitation could allow an authenticated user to: create support tickets referencing services belonging to other users, potentially cause support staff to interact with or review unrelated customer services. The vulnerability did not allow direct access to another user's service, modification of another user's service or retrieval of confidential service data through the vulnerable endpoint itself. This issue has been fixed in version 1.5.0.

A broken access control vulnerability exists in the TeamViewer DEX Platform (On‑Premises) prior version 9.2. Certain backend API endpoints do not correctly enforce authorization checks, allowing an authenticated user with low privileges to perform actions and access resources intended only for higher‑privileged roles. An attacker with low‑privileged credentials may exploit this to gain unauthorized access to administrative or sensitive functionality.