CVE-2026-2509

The Page Builder: Pagelayer plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Button widget's Custom Attributes field in all versions up to, and including, 2.0.8. This is due to an incomplete event handler blocklist in the 'pagelayerxsscontent' XSS filtering function, whic...

CVE-2026-2509

CVE-2026-2509: The Page Builder: Pagelayer plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to and including 2.0.8. The root cause is an incomplete event handler blocklist in the pagelayer_xss_content filtering function, which blocks common event handlers but n...

CVE-2026-2509 Page Builder: Pagelayer <= 2.0.8 - Authenticated (Contributor+) Stored Cross-Site Scripting via Button Widget Custom Attributes

The Page Builder: Pagelayer plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Button widget's Custom Attributes field in all versions up to, and including, 2.0.8. This is due to an incomplete event handler blocklist in the 'pagelayerxsscontent' XSS filtering function, whic...

PT-2026-31305

Name of the Vulnerable Software and Affected Versions Page Builder: Pagelayer plugin for WordPress versions up to and including 2.0.8 Description The Page Builder: Pagelayer plugin for WordPress is susceptible to Stored Cross-Site Scripting via the Button widget's Custom Attributes field. This is...

CVE-2026-2509: Improper Neutralization of Input During Web Page Generation

The Page Builder: Pagelayer plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Button widget's Custom Attributes field in all versions up to, and including, 2.0.8. This is due to an incomplete event handler blocklist in the 'pagelayerxsscontent' XSS filtering function, whic...

Rails has a possible XSS vulnerability in its Action View tag helpers

Impact When a blank string is used as an HTML attribute name in Action View tag helpers, the attribute escaping is bypassed, producing malformed HTML. A carefully crafted attribute value could then be misinterpreted by the browser as a separate attribute name, possibly leading to XSS. Application...

GHSA-V55J-83PF-R9CQ Rails has a possible XSS vulnerability in its Action View tag helpers

Impact When a blank string is used as an HTML attribute name in Action View tag helpers, the attribute escaping is bypassed, producing malformed HTML. A carefully crafted attribute value could then be misinterpreted by the browser as a separate attribute name, possibly leading to XSS. Application...

Rails has a possible XSS vulnerability in its Action View tag helpers

Impact When a blank string is used as an HTML attribute name in Action View tag helpers, the attribute escaping is bypassed, producing malformed HTML. A carefully crafted attribute value could then be misinterpreted by the browser as a separate attribute name, possibly leading to XSS. Application...

EUVD-2026-13131

A stack buffer overflow vulnerability exists in wolfSSL's PKCS7 SignedData encoding functionality. In wcPKCS7BuildSignedAttributes, when adding custom signed attributes, the code passes an incorrect capacity value esd-signedAttribsCount to EncodeAttributes instead of the remaining available space...

CVE-2026-32704

SiYuan is a personal knowledge management system. Prior to 3.6.1, POST /api/template/renderSprig lacks model.CheckAdminRole, allowing any authenticated user to execute arbitrary SQL queries against the SiYuan workspace database and exfiltrate all note content, metadata, and custom attributes. Thi...

WordPress Brizy - Page Builder plugin <= 2.4.43 - Authenticated (Contributor+) Stored Cross-Site Scripting via Custom Attributes vulnerability

WordPress Brizy - Page Builder plugin = 2.4.43 - Authenticated Contributor+ Stored Cross-Site Scripting via Custom Attributes vulnerability discovered by wesley wcraft in WordPress Plugin Brizy versions = 2.4.43...

CVE-2025-13881: Incorrect Privilege Assignment

A flaw was found in Keycloak Admin API. This vulnerability allows an administrator with limited privileges to retrieve sensitive custom attributes via the /unmanagedAttributes endpoint, bypassing User Profile visibility settings...

CVE-2025-8196: Improper Neutralization of Input During Web Page Generation

The Magical Addons For Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's Custom Attributes in all versions up to, and including, 1.3.8 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for...

DRUPAL-CONTRIB-2025-090

This module allows you to define custom attributes for a block. You can specify an attribute name to be added to the block in a predefined format. The module does not sufficiently validate the provided attributes, which makes it possible to insert JavaScript event attributes such as onmouseover,...

Incorrect Authorization

Overview org.wso2.is:identity-server-parent is an open source Identity and Access Management solution federating and managing identities across both enterprise and cloud service environments. Affected versions of this package are vulnerable to Incorrect Authorization due to a business logic flaw ...

CVE-2024-3926

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 customattributes value in widgets in all versions up to, and including, 5.6.1 due to insufficient input sanitization...

CVE-2024-1161

The Brizy – Page Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's Custom Attributes for blocks in all versions up to, and including, 2.4.43 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with...

DRUPAL-CONTRIB-2025-043

Block Class enables you to add custom attributes to blocks. The module did not sufficiently sanitize custom attribute input, allowing for potential XSS attacks when malicious JavaScript was injected as a custom attribute. This vulnerability is mitigated by the fact that an attacker must have a ro...

Block Class - Moderately critical - Cross Site Scripting - SA-CONTRIB-2025-043

Block Class enables you to add custom attributes to blocks. The module did not sufficiently sanitize custom attribute input, allowing for potential XSS attacks when malicious JavaScript was injected as a custom attribute. This vulnerability is mitigated by the fact that an attacker must have a ro...

CVE-2024-12851

The Element Pack Elementor Addons Header Footer, Template Library, Dynamic Grid, Carousel and Remote Arrows plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the customattributes parameter of the Cookie Consent Widget in all versions up to, and including, 5.10.14 due to...