EUVD-2026-87539

The Optimole WordPress plugin before 4.2.13 does not escape unrecognized attributes of its video-player block before rendering them onto the block's wrapper element, allowing users with the Author role and above to store an event-handler attribute that executes scripts in the browser of any user,...

CVE-2026-91122 Discourse: Chat MessageBus delivers read-restricted messages to unauthorized users

Discourse is an open-source discussion platform. Prior to 2026.1.8, 2026.6.3, 2026.7.2, and 2026.8.0, the video placeholder component allowed crafted HTML to cause an attribute breakout and inject an attacker-controlled event handler. An authenticated user with default trust-level posting...

SunEditor: Critical XSS vulnerability - sanitizer bypass

Summary SUNEDITOR v2.47.10 appears to allow JavaScript execution through crafted namespaced HTML elements. The sanitization logic does not fully remove executable event-handler attributes from certain custom/namespaced tags. As a result, an attacker may be able to inject HTML content that execute...

EUVD-2026-85324

SunEditor: Critical XSS vulnerability - sanitizer bypass...

CVE-2024-42009

CVE-2024-42009 – Roundcube Stored XSS Docker PoC 📌 Overview This repository demonstrates a working Proof-of-Concept PoC for CVE-2024-42009 , a stored Cross-Site Scripting XSS vulnerability in Roundcube Webmail. The vulnerability is caused by improper HTML sanitization followed by unsafe attribute...

CVE-2026-59167

SunEditor is a lightweight and powerful WYSIWYG editor in vanilla JavaScript with no dependencies. Prior to 2.47.11, the sanitizer in src/lib/core.js does not consistently reject namespaced or custom HTML elements, allowing event-handler attributes to remain on crafted elements. When an applicati...

CVE-2026-59167

The SunEditor WYSIWYG editor is vulnerable to a critical XSS vulnerability in versions <= 2.47.10 (specifically confirmed in v2.47.10). The root cause is a sanitizer bypass in src/lib/core.js where the logic fails to consistently reject namespaced or custom HTML elements (e.g., ). This allows ...

CVE-2026-59167 SunEditor: Critical XSS vulnerability - sanitizer bypass

SunEditor is a lightweight and powerful WYSIWYG editor in vanilla JavaScript with no dependencies. Prior to 2.47.11, the sanitizer in src/lib/core.js does not consistently reject namespaced or custom HTML elements, allowing event-handler attributes to remain on crafted elements. When an applicati...

CVE-2026-59167 SunEditor: Critical XSS vulnerability - sanitizer bypass

SunEditor is a lightweight and powerful WYSIWYG editor in vanilla JavaScript with no dependencies. Prior to 2.47.11, the sanitizer in src/lib/core.js does not consistently reject namespaced or custom HTML elements, allowing event-handler attributes to remain on crafted elements. When an applicati...

CVE-2026-85006

The HappyAddons for Elementor WordPress plugin before 3.50.0 does not escape an icon value on one of its button widgets before outputting it inside an HTML attribute, allowing users with Contributor-level access and above to inject event-handler attributes that execute JavaScript in the browser o...

EUVD-2026-85052

The JSM Show Post Metadata WordPress plugin before 4.9.1 does not properly escape a post meta key before outputting it into an inline event-handler attribute in an admin-facing meta box, allowing users with contributor-level access and above to inject arbitrary JavaScript that executes in the...

CVE-2026-85006

The HappyAddons for Elementor WordPress plugin versions prior to 3.50.0 is vulnerable to a Stored Cross-Site Scripting (XSS) flaw. The root cause is a failure to escape an icon value on one of its button widgets before it is outputted inside an HTML attribute. This allows users with Contributor-l...

WordPress Comment2Shell Flaw Can Turn Anonymous Comment XSS Into RCE via Admin Session

A new flaw in WordPress core let an anonymous visitor leave a comment that planted a hidden script on the page. If a logged-in administrator later opened that page, the script could run code on the site's server. WordPress fixed the flaw, tracked as CVE-2026-93485 and called "Comment2Shell ," on...

Important: Red Hat Security Advisory: abrt security update

An update for abrt is now available for Red Hat Enterprise Linux 7 Extended Lifecycle Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

abrt: event handler scripts follow symlinks when writing output files, allowing arbitrary file overwrites

A symlink following vulnerability was found in the ABRT post-create event handler scripts in libreport. Event scripts write output files using shell redirections without the ONOFOLLOW flag. If the target file is replaced with a symlink, the shell process running as root follows the symlink and...

Important: Red Hat Security Advisory: abrt security update

An update for abrt is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability...

RHEL 8 : abrt (RHSA-2026:69116)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:69116 advisory. The Automatic Bug Reporting Tool ABRT recognizes defects in applications and creates bug reports that help maintainers fix the defects. ABR...

Linux Distros Unpatched Vulnerability : CVE-2026-92498

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: ath6kl: avoid buffer overreads in WMI event handlers The following WMI event handlers currently read from the event buffer without first verifying that th...

EUVD-2026-82532

CubeCart is an ecommerce software solution. Prior to 6.7.5, admin/sources/products.index.inc.php reads the description, descriptionshort, and speccopy rich-text fields from $GLOBALS'RAW''POST' and removes only script elements before the values are stored and rendered through Smarty templates. An...

DEBIAN-CVE-2026-92498

In the Linux kernel, the following vulnerability has been resolved: wifi: ath6kl: avoid buffer overreads in WMI event handlers The following WMI event handlers currently read from the event buffer without first verifying that the message was large enough to hold the expected event:...