Mahethekiller vulnerabilities

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Published CVEs affecting Mahethekiller products: 2 record(s), with severity, exploitation and fixes.

Header Footer Script Adder – Insert Code in Header, Body & Footer 1 Header Footer Script Adder 1

Exploited only (KEV) →

CVE-2026-15394 Medium · 6.4 CWE-79 Jul 23, 2026

Header Footer Script Adder <= 2.1 - Authenticated (Author+) Stored Cross-Site Scripting via 'asm_code' Snippet Meta

The Header Footer Script Adder – Insert Code in Header, Body & Footer plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'asm_code' Snippet Meta in all versions up to, and including, 2.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CVE-2025-12109 Medium · 6.4 CWE-79 Dec 13, 2025

Header Footer Script Adder – Insert Code in Header, Body & Footer <= 2.0.5 - Authenticated (Contributor+) Stored Cross-Site Scripting

The Header Footer Script Adder – Insert Code in Header, Body & Footer plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the script adder present in posts in all versions up to, and including, 2.0.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.