CVE-2026-12108

The Highlighting Code Block plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 2.2.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level...

CVE-2026-12108 Highlighting Code Block <= 2.2.0 - Authenticated (Administrator+) Stored Cross-Site Scripting via 'font_family' Setting

The Highlighting Code Block plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 2.2.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level...

EUVD-2026-42841

The Highlighting Code Block plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 2.2.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level...

CVE-2026-12108

The CVE-2026-12108 entry concerns the WordPress Highlighting Code Block plugin. Affected: the Highlighting Code Block plugin for WordPress (versions up to 2.2.0). Vulnerability: Stored Cross-Site Scripting via admin settings caused by insufficient input sanitization and output escaping. Impact: a...

PT-2026-57113

The Highlighting Code Block plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 2.2.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level...

CVE-2026-12108: Improper Neutralization of Input During Web Page Generation

The Highlighting Code Block plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 2.2.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level...

GLSA-200507-03 : phpBB: Arbitrary command execution

The remote host is affected by the vulnerability described in GLSA-200507-03 phpBB: Arbitrary command execution Ron van Daal discovered that phpBB contains a vulnerability in the highlighting code. Impact : Successful exploitation would grant an attacker unrestricted access to the PHP exec or...

phpBB: Arbitrary command execution

Background phpBB is an Open Source bulletin board package. Description Ron van Daal discovered that phpBB contains a vulnerability in the highlighting code. Impact Successful exploitation would grant an attacker unrestricted access to the PHP exec or system functions, allowing the execution of...

GLSA-200411-32 : phpBB: Remote command execution

The remote host is affected by the vulnerability described in GLSA-200411-32 phpBB: Remote command execution phpBB contains a vulnerability in the highlighting code and several vulnerabilities in the username handling code. Impact : An attacker can exploit the highlighting vulnerability to access...