CVE-2026-26862

The CleverTap Web SDK version 1.15.2 and earlier is vulnerable to DOM-based Cross-Site Scripting (XSS) within the Visual Builder module. The root cause is improper origin validation in src/modules/visualBuilder/pageBuilder.js (lines 56-60), where the includes() method is used to verify if the ori...

fast-xml-parser has stack overflow in XMLBuilder with preserveOrder

Impact Application crashes with stack overflow when user use XML builder with prserveOrder:true for following or similar input 'foo': 'bar': '@V': 'baz' Cause: arrToStr was not validating if the input is an array or a string and treating all non-array values as text content. What kind of...

CVE-2026-27942

A flaw was found in fast-xml-parser. A user can exploit this flaw by processing specially crafted XML data with the XML builder when the preserveOrder option is enabled. This can lead to a stack overflow, causing the application to crash and resulting in a Denial of Service DoS. Mitigation To...

EUVD-2026-8806

The Livemesh Addons for Beaver Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the labbpricingitem shortcode's title and value attributes in all versions up to, and including, 3.9.2 due to insufficient input sanitization and output escaping. Specifically, the plugin...

CVE-2026-2029

The Livemesh Addons for Beaver Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the labbpricingitem shortcode's title and value attributes in all versions up to, and including, 3.9.2 due to insufficient input sanitization and output escaping. Specifically, the plugin...

UBUNTU-CVE-2026-27942

fast-xml-parser allows users to validate XML, parse XML to JS object, or build XML from JS object without C/C++ based libraries and no callback. Prior to version 5.3.8, the application crashes with stack overflow when user use XML builder with preserveOrder:true. Version 5.3.8 fixes the issue. As...

CVE-2026-2029

The CVE-2026-2029 entry describes a Stored XSS in the Livemesh Addons for Beaver Builder WordPress plugin, affecting all versions up to 3.9.2. The root cause is improper input sanitization: the shortcode attribute values in [labb_pricing_item] (title and value) are sanitized with wp_kses_post(), ...

CVE-2026-2029

The Livemesh Addons for Beaver Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the labbpricingitem shortcode's title and value attributes in all versions up to, and including, 3.9.2 due to insufficient input sanitization and output escaping. Specifically, the plugin...

CVE-2026-2029 Livemesh Addons for Beaver Builder <= 3.9.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'title' and 'value' Shortcode Attributes

The Livemesh Addons for Beaver Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the labbpricingitem shortcode's title and value attributes in all versions up to, and including, 3.9.2 due to insufficient input sanitization and output escaping. Specifically, the plugin...

CVE-2026-2029 Livemesh Addons for Beaver Builder <= 3.9.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'title' and 'value' Shortcode Attributes

The Livemesh Addons for Beaver Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the labbpricingitem shortcode's title and value attributes in all versions up to, and including, 3.9.2 due to insufficient input sanitization and output escaping. Specifically, the plugin...

CVE-2026-27942 fast-xml-parser has stack overflow in XMLBuilder with preserveOrder

fast-xml-parser allows users to validate XML, parse XML to JS object, or build XML from JS object without C/C++ based libraries and no callback. Prior to version 5.3.8, the application crashes with stack overflow when user use XML builder with preserveOrder:true. Version 5.3.8 fixes the issue. As...

CVE-2026-27942

fast-xml-parser allows users to validate XML, parse XML to JS object, or build XML from JS object without C/C++ based libraries and no callback. Prior to version 5.3.8, the application crashes with stack overflow when user use XML builder with preserveOrder:true. Version 5.3.8 fixes the issue. As...

CVE-2026-27942

fast-xml-parser allows users to validate XML, parse XML to JS object, or build XML from JS object without C/C++ based libraries and no callback. Prior to version 5.3.8, the application crashes with stack overflow when user use XML builder with "preserveOrder:true". Version 5.3.8 fixes the issue. ...

CVE-2026-27942 fast-xml-parser has stack overflow in XMLBuilder with preserveOrder

fast-xml-parser allows users to validate XML, parse XML to JS object, or build XML from JS object without C/C++ based libraries and no callback. Prior to version 5.3.8, the application crashes with stack overflow when user use XML builder with preserveOrder:true. Version 5.3.8 fixes the issue. As...

CVE-2026-27942

CVE-2026-27942 affects fast-xml-parser. Before 5.3.8, XMLBuilder with preserveOrder: true can crash with a stack overflow. The issue is fixed in 5.3.8. Workarounds include building XML with preserveOrder: false or validating input data before passing to the builder. Connected sources also referen...

CVE-2026-27942

fast-xml-parser allows users to validate XML, parse XML to JS object, or build XML from JS object without C/C++ based libraries and no callback. Prior to version 5.3.8, the application crashes with stack overflow when user use XML builder with preserveOrder:true. Version 5.3.8 fixes the issue. As...

@adobe-apimesh/mesh-builder (1.4.0-beta.5), @akylas/nativescript-cli (>=8.7.2, <=8.8.2) +318 more potentially affected by CVE-2026-27904 via minimatch (>=7.0.0, <=7.4.6)

minimatch NPM version =7.0.0, =8.7.2, =5.5.0-682, =0.0.6, =3.6.0-next.1592614713.e5a4c4ab6a0ebf5dabac13d0a67422c28ed97f47, =2.6.0-next.1592627998.ea50ce98dfc72570fa6223d6c3754d6008fedd71, =2.5.0-next.1592629701.b7cf67ae0ec0a60f7a9abacdde474cb691004fe0,...

CVE-2026-2029: Improper Neutralization of Input During Web Page Generation

The Livemesh Addons for Beaver Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the labbpricingitem shortcode's title and value attributes in all versions up to, and including, 3.9.2 due to insufficient input sanitization and output escaping. Specifically, the plugin...

Fast-XML-Parser security vulnerability

fast-xml-parser is an open-source library developed by Natural Intelligence. It is used for quickly validating, parsing, and constructing XML files without relying on C/C++-based libraries or callbacks. Versions of fast-xml-parser prior to 5.3.8 contained a security vulnerability. This...

PT-2026-22099

Name of the Vulnerable Software and Affected Versions fast-xml-parser versions prior to 5.3.8 Description fast-xml-parser is a tool for XML validation, parsing XML to JavaScript objects, and building XML from JavaScript objects without relying on C/C++ libraries or callbacks. Prior to version...