CVE-2026-42506

Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree. This can be leveraged to execute XSS attacks in applications that attempt to sanitize input HTML before rendering...

CVE-2026-25681 Invoking incorrect handling of character references in DOCTYPE nodes in golang.org/x/net/html

Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree. This can be leveraged to execute XSS attacks in applications that attempt to sanitize input HTML before rendering...

CVE-2026-42506

CVE-2026-42506 affects the Go ecosystem, specifically parsing in golang.org/x/net/html. The root cause is "invoking incorrect handling of namespaced elements in foreign content" which can produce an unexpected HTML tree during rendering. This can enable XSS in applications that sanitize input HTM...

CVE-2026-42502

Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree. This can be leveraged to execute XSS attacks in applications that attempt to sanitize input HTML before rendering...

CVE-2026-42506 Invoking incorrect handling of namespaced elements in foreign content in golang.org/x/net/html

Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree. This can be leveraged to execute XSS attacks in applications that attempt to sanitize input HTML before rendering...

EUVD-2026-31443

Concrete CMS version 9.0 to 9.5.0 is vulnerable to Stored XSS via page name in the Atomik theme. A rogue editor can inject arbitrary JavaScript that executes in the context of any authenticated user visiting the affected account pages. This can lead to session hijacking, credential theft, malicio...

CVE-2026-8353 Concrete CMS version 9.0 to 9.5.0 is vulnerable to Stored XSS via page name in atomik theme

Concrete CMS version 9.0 to 9.5.0 is vulnerable to Stored XSS via page name in the Atomik theme. A rogue editor can inject arbitrary JavaScript that executes in the context of any authenticated user visiting the affected account pages. This can lead to session hijacking, credential theft, malicio...

CVE-2026-8353 Concrete CMS version 9.0 to 9.5.0 is vulnerable to Stored XSS via page name in atomik theme

Concrete CMS version 9.0 to 9.5.0 is vulnerable to Stored XSS via page name in the Atomik theme. A rogue editor can inject arbitrary JavaScript that executes in the context of any authenticated user visiting the affected account pages. This can lead to session hijacking, credential theft, malicio...

OESA-2026-2421 php security update

PHP is an HTML-embedded scripting language. PHP attempts to make it easy for developers to write dynamically generated web pages. PHP also offers built-in database integration for several commercial and non-commercial database management systems, so writing a database-enabled webpage with PHP is...

CVE-2026-3481 WP Blockade <= 0.9.14 - Reflected Cross-Site Scripting via 'shortcode' Parameter

The WP Blockade plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'shortcode' parameter in all versions up to and including 0.9.14. This is due to insufficient input sanitization and output escaping in the rendershortcodepreview function. The function receives user inpu...

CVE-2026-3481 WP Blockade <= 0.9.14 - Reflected Cross-Site Scripting via 'shortcode' Parameter

The WP Blockade plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'shortcode' parameter in all versions up to and including 0.9.14. This is due to insufficient input sanitization and output escaping in the rendershortcodepreview function. The function receives user inpu...

CVE-2026-9104 Draft List <= 2.6.3 - Authenticated (Author+) Stored Cross-Site Scripting via Draft Post Title

The Draft List plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Draft Post Title in all versions up to, and including, 2.6.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with author-level access and above, to...

EUVD-2026-31386

A cross-site scripting XSS vulnerability in SketchUp 2026's Dynamic Components feature allows remote code execution and local file exfiltration through maliciously crafted SKP files. The vulnerability stems from improper input sanitization in the component options window, enabling attackers to...

GHSA-F73J-PM2C-RXVR Concrete CMS is Vulnerable to Reflected XSS in Legacy Pagination

Concrete CMS 9.5.0 and below is vulnerable to Reflected XSS in Legacy Pagination via HTML attribute injection. Concrete\Core\Legacy\Pagination builds pagination links by raw-interpolating its $URL field into href="" . Any authenticated admin or report viewer with access to...

EUVD-2026-31380

Concrete CMS 9.5.0 and below is vulnerable to Stored XSS via external-link page cvName because updateCollectionAliasExternal bypasses being sanitized. The Concrete CMS security team gave this vulnerability a CVSS v.4.0 score of 2.0 with...

GHSA-PCRH-GJ77-J4MW Concrete CMS is vulnerable to Stored XSS via external-link page cvName

Concrete CMS 9.5.0 and below is vulnerable to Stored XSS via external-link page cvName because updateCollectionAliasExternal bypasses being sanitized...

PT-2026-42723

Name of the Vulnerable Software and Affected Versions WP Blockade versions prior to 0.9.15 Description The plugin is subject to Reflected Cross-Site Scripting, a flaw where an application includes untrusted data in a web page without proper validation, allowing attackers to execute scripts in the...

CVE-2026-8139

Concrete CMS 9.5.0 and below is vulnerable to Stored XSS via external-link page cvName because updateCollectionAliasExternal bypasses being sanitized. The Concrete CMS security team gave this vulnerability a CVSS v.4.0 score of 2.0 with...

CVE-2026-22678

Webmin before 2.641 contains a stored cross-site scripting vulnerability in the email template description field of the System and Server Status module that allows low-privileged authenticated attackers to execute arbitrary JavaScript in the browser context of administrators by injecting...

CVE-2026-4929 Simple Hierarchical Select (Drupal 7) XSS in term-derived output

Simple Hierarchical Select SHS for Drupal 7 contains cross-site scripting risk due to improper output escaping of term-derived text. Confirmed affected paths include field formatter output shsfieldformatterview and term-tree child-term data generation shstermgetchildren. Malicious taxonomy term...