CVE-2026-3534 Astra <= 4.12.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via Post Meta

The Astra theme for WordPress is vulnerable to Stored Cross-Site Scripting via the ast-page-background-meta and ast-content-background-meta post meta fields in all versions up to, and including, 4.12.3. This is due to insufficient input sanitization on meta registration and missing output escapin...

CVE-2026-3534

The Astra theme for WordPress is vulnerable to Stored Cross-Site Scripting via the ast-page-background-meta and ast-content-background-meta post meta fields in all versions up to, and including, 4.12.3. This is due to insufficient input sanitization on meta registration and missing output escapin...

CVE-2026-3534

CVE-2026-3534 affects the Astra WordPress theme (versions

PT-2026-24590

🚨 CVE-2026-3534 The Astra theme for WordPress is vulnerable to Stored Cross-Site Scripting via the ast-page-background-meta and ast-content-background-meta post meta fields in all versions up to, and including, 4.12.3. This is due to insufficient input sanitization on meta registration and missin...

WordPress Astra theme <= 4.12.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via Post Meta vulnerability

Authenticated Contributor+ Stored Cross-Site Scripting via Post Meta vulnerability discovered by at1as - Self-Employed in WordPress Theme Astra WordPress Theme versions = 4.12.3...

EUVD-2026-10484

The NextScripts: Social Networks Auto-Poster plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the nxsfbembed shortcode in all versions up to, and including, 4.4.6. This is due to insufficient input sanitization and output escaping on the snapFB post meta value. This makes it...

EUVD-2026-10485

The NextScripts: Social Networks Auto-Poster plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the nxsfbembed shortcode in all versions up to, and including, 4.4.6. This is due to insufficient input sanitization and output escaping on the snapFB post meta value. This makes it...

BIT-GOLANG-2026-27142 URLs in meta content attribute actions are not escaped in html/template

Actions which insert URLs into the content attribute of HTML meta tags are not escaped. This can allow XSS if the meta tag also has an http-equiv attribute with the value "refresh". A new GODEBUG setting has been added, htmlmetacontenturlescape, which can be used to disable escaping URLs in actio...

PT-2026-24608

Actions which insert URLs into the content attribute of HTML meta tags are not escaped. This can allow XSS if the meta tag also has an http-equiv attribute with the value "refresh". A new GODEBUG setting has been added, htmlmetacontenturlescape, which can be used to disable escaping URLs in actio...

PixelConfig: Longitudinal Measurement and Reverse-Engineering of Meta Pixel Configurations

Tracking pixels are used to optimize online ad campaigns through personalization, re-targeting, and conversion tracking. Past research has primarily focused on detecting the prevalence of tracking pixels on the web, with limited attention to how they are configured across websites. A tracking pix...

PT-2026-24201

The NextScripts: Social Networks Auto-Poster plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the nxs fbembed shortcode in all versions up to, and including, 4.4.6. This is due to insufficient input sanitization and output escaping on the snapFB post meta value. This makes it...

WordPress Meta Box plugin <= 5.11.1 - Authenticated (Contributor+) Arbitrary File Deletion vulnerability

Authenticated Contributor+ Arbitrary File Deletion vulnerability discovered by JongHwan Shin zzzsleep in WordPress Plugin Meta Box – WordPress Custom Fields Framework versions = 5.11.1...

CVE-2025-14675

The Meta Box plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the 'ajaxdeletefile' function in all versions up to, and including, 5.11.1. This makes it possible for authenticated attackers, with Contributor-level access and above, to delete...

EUVD-2025-208353

The Meta Box plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the 'ajaxdeletefile' function in all versions up to, and including, 5.11.1. This makes it possible for authenticated attackers, with Contributor-level access and above, to delete...

GHSA-M4Q3-832V-44J6 Meta Box Plugin for WordPress: Authenticated (Contributor+) Arbitrary File Deletion via ajax_delete_file

The Meta Box plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the 'ajaxdeletefile' function in all versions up to, and including, 5.11.1. This makes it possible for authenticated attackers, with Contributor-level access and above, to delete...

Meta Box Plugin for WordPress: Authenticated (Contributor+) Arbitrary File Deletion via ajax_delete_file

The Meta Box plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the 'ajaxdeletefile' function in all versions up to, and including, 5.11.1. This makes it possible for authenticated attackers, with Contributor-level access and above, to delete...

CVE-2025-14675

The Meta Box plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the 'ajaxdeletefile' function in all versions up to, and including, 5.11.1. This makes it possible for authenticated attackers, with Contributor-level access and above, to delete...

CVE-2025-14675

The Meta Box plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the 'ajaxdeletefile' function in all versions up to, and including, 5.11.1. This makes it possible for authenticated attackers, with Contributor-level access and above, to delete...

CVE-2025-14675 Meta Box <= 5.11.1 - Authenticated (Contributor+) Arbitrary File Deletion

The Meta Box plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the 'ajaxdeletefile' function in all versions up to, and including, 5.11.1. This makes it possible for authenticated attackers, with Contributor-level access and above, to delete...

CVE-2025-14675

The Meta Box WordPress plugin is affected by CVE-2025-14675 due to insufficient file path validation in the ajax_delete_file function, exposing all versions up to 5.11.1 to arbitrary file deletion. An authenticated attacker with Contributor-level access or higher can delete arbitrary files on the...