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.
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History
Thu, 23 Jul 2026 21:45:00 +0000
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Mahethekiller
Mahethekiller header Footer Script Adder Wordpress Wordpress wordpress |
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Mahethekiller
Mahethekiller header Footer Script Adder Wordpress Wordpress wordpress |
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ssvc
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Thu, 23 Jul 2026 10:15:00 +0000
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| Description | 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. | |
| Title | Header Footer Script Adder <= 2.1 - Authenticated (Author+) Stored Cross-Site Scripting via 'asm_code' Snippet Meta | |
| Weaknesses | CWE-79 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: Wordfence
Published: 2026-07-23T09:33:58.720Z
Updated: 2026-07-23T14:54:29.917Z
Reserved: 2026-07-10T13:06:59.654Z
Link: CVE-2026-15394
Updated: 2026-07-23T13:54:44.756Z
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