CVE-2026-0608

CVE-2026-0608 affects the Head Meta Data WordPress plugin. It is a Stored Cross-Site Scripting via the head-meta-data post meta field in all versions up to 20251118. Exploitation requires authenticated access at the Contributor level or higher, enabling injection of scripts that run when users vi...

CVE-2026-0608 Head Meta Data <= 20251118 - Authenticated (Contributor+) Stored Cross-Site Scripting via Post Meta

The Head Meta Data plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'head-meta-data' post meta field in all versions up to, and including, 20251118 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with...

CVE-2026-0608

The Head Meta Data plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'head-meta-data' post meta field in all versions up to, and including, 20251118 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with...

WordPress plugin Head Meta Data: Cross-site Script Vulnerability

WordPress and WordPress plugins are both products of the WordPress Foundation. WordPress is a blog platform developed using the PHP language. This platform allows for the creation of personal blog websites on servers based on PHP and MySQL. A WordPress plugin is an application extension. The...

PT-2026-3576

Name of the Vulnerable Software and Affected Versions Head Meta Data plugin for WordPress versions prior to 20251119 Description The Head Meta Data plugin for WordPress is susceptible to Stored Cross-Site Scripting through the head-meta-data post meta field. Insufficient input sanitization and...

CVE-2026-23768

lucy-xss-filter before commit 7c1de6d allows an attacker to induce server-side HEAD requests to arbitrary URLs when the ObjectSecurityListener or EmbedSecurityListener option is enabled and embed or object tags are used with a src attribute missing a file extension...

CVE-2026-23768

lucy-xss-filter before commit 7c1de6d allows an attacker to induce server-side HEAD requests to arbitrary URLs when the ObjectSecurityListener or EmbedSecurityListener option is enabled and embed or object tags are used with a src attribute missing a file extension...

CVE-2026-23768

lucy-xss-filter before commit 7c1de6d allows an attacker to induce server-side HEAD requests to arbitrary URLs when the ObjectSecurityListener or EmbedSecurityListener option is enabled and embed or object tags are used with a src attribute missing a file extension...

CVE-2026-23768

The lucy-xss-filter library, developed by NAVER, is vulnerable to a Server-Side Request Forgery (SSRF) flaw in versions prior to commit 7c1de6d . The issue occurs when the ObjectSecurityListener or EmbedSecurityListener options are enabled and the software processes embed or object tags where the...

CVE-2026-23768

lucy-xss-filter before commit 7c1de6d allows an attacker to induce server-side HEAD requests to arbitrary URLs when the ObjectSecurityListener or EmbedSecurityListener option is enabled and embed or object tags are used with a src attribute missing a file extension...

CVE-2026-23768

lucy-xss-filter before commit 7c1de6d allows an attacker to induce server-side HEAD requests to arbitrary URLs when the ObjectSecurityListener or EmbedSecurityListener option is enabled and embed or object tags are used with a src attribute missing a file extension...

Lucy-XSS security vulnerability

Lucy-XSS is an open-source cross-site scripting protection library developed by NAVER. Lucy-XSS has a security vulnerability that occurs when the ObjectSecurityListener or EmbedSecurityListener option is enabled, and the src attribute lacks a file extension. This vulnerability may lead to a HEAD...

PT-2026-3220

lucy-xss-filter before commit 7c1de6d allows an attacker to induce server-side HEAD requests to arbitrary URLs when the ObjectSecurityListener or EmbedSecurityListener option is enabled and embed or object tags are used with a src attribute missing a file extension...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001634)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001634 advisory. The intr function in sound/oss/msndpinnacle.c in the Linux kernel through 4.11.7 allows local users to cause a denial of service over-boundary access or possibly hav...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004145)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004145 advisory. An issue was discovered in net/wireless/nl80211.c in the Linux kernel through 5.2.17. It does not check the length of variable elements in a beacon head, leading to ...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003659)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003659 advisory. An issue was discovered in net/wireless/nl80211.c in the Linux kernel through 5.2.17. It does not check the length of variable elements in a beacon head, leading to ...

GHSA-6738-R8G5-QWP3 svelte vulnerable to Cross-site Scripting

Summary An XSS vulnerability exists in Svelte 5.46.0-2 resulting from improper escaping of hydratable keys. If these keys incorporate untrusted user input, arbitrary JavaScript can be injected into server-rendered HTML. Details When using the hydratable function, the first argument is used as a k...

CVE-2025-11453

The Header and Footer Scripts plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the inpostheadscript parameter in all versions up to, and including, 2.3.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with...

CVE-2025-13704

The Autogen Headers Menu plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'headclass' parameter of the 'autogenmenu' shortcode in all versions up to, and including, 1.0.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated...

UBUNTU-CVE-2025-71085

In the Linux kernel, the following vulnerability has been resolved: ipv6: BUG in pskbexpandhead as part of calipsoskbuffsetattr There exists a kernel oops caused by a BUGONnhead INTMAX i.e. intskbheadroomskb + lendelta skbheadroomskb is meant to ensure that delta = headroom - skbheadroomskb is...