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Header And Footer Script Adder vulnerabilities

2 tracked advisories · slug header-and-footer-script-adder

Important: Header And Footer Script Adder appearing in this catalog does not mean your website is affected. Exposure depends on your installed version. How SiteRespond intelligence works

Tracked advisories

2

Latest advisory

22 July 2026

CISA KEV matches

0

In this WordPress feed

WordPress slug

header-and-footer-script-adder

Plugin

What this means for Header And Footer Script Adder

This catalog lists 2 known advisories affecting Header And Footer Script Adder. The most recent was published on 22 July 2026. If you use this software, compare your installed version against the affected ranges on each advisory and update to a fixed release outside those ranges. SiteRespond Defence checks your actual installed version when the plugin is connected — listing here does not by itself mean your site is vulnerable.

Latest issues

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

    May allow attackers to run scripts in visitors' browsers or hijack admin sessions.

    Published 22 July 2026

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

    May allow attackers to run scripts in visitors' browsers or hijack admin sessions.

    Published 12 December 2025

Vulnerability types

  • Cross-site scripting2

Authentication (inferred from titles)

  • Unauthenticated0
  • Authenticated2
  • Unspecified0

Advisory history

Known Header And Footer Script Adder advisories published by month.

All advisories

Check whether your installed version is affected

SiteRespond Defence matches your installed Header And Footer Script Adder version against this catalog when the Defence plugin is connected to your WordPress site.

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