CVE-2022-1961

The Google Tag Manager for WordPress (GTM4WP) plugin is vulnerable to Stored Cross-Site Scripting due to insufficient escaping via the `gtm4wp-options[scroller-contentid]` parameter found in the `~/public/frontend.php` file which allowed attackers with administrative user access to inject arbitrary web scripts, in versions up to and including 1.15.1. This affects multi-site installations where unfiltered_html is disabled for administrators, and sites where unfiltered_html is disabled.

Score

CVSS 3.1 5.5 Medium

Status

Modified - security@wordfence.com

Published

2022-06-13

Last modified

2026-04-08

Weaknesses

CWE-79

Affected products

• Gtm4wp A Google Tag Manager Gtm Plugin For Wordpress (Duracelltomi)
• Google Tag Manager (Gtm4wp)

References

• https://gist.github.com/Xib3rR4dAr/02a21cd0ea0b7bf586131c5eebb69f1d
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2732977%40duracelltomi-google-tag-mana…
• https://wordpress.org/plugins/duracelltomi-google-tag-manager/#developers
• https://www.wordfence.com/threat-intel/vulnerabilities/id/202c14d0-9207-47cb-9410-ca4c70d7b6d2?source=cve
• https://www.wordfence.com/vulnerability-advisories/#CVE-2022-1961