XSS in Duracelltomi Gtm4wp – A Google Tag Manager (Gtm) Plugin For WordPress
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.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.011 (65.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 65th percentile — 65.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.wordfence.com/threat-intel/vulnerabilities/id/202c14d0-9207-47cb-9410-ca4c7… (Third Party Advisory)
- gist.github.com/Xib3rR4dAr/02a21cd0ea0b7bf586131c5eebb69f1d (Exploit, Third Party Advisory)
- wordpress.org/plugins/duracelltomi-google-tag-manager/ (Product, Release Notes)
- plugins.trac.wordpress.org/changeset (Patch)
- www.wordfence.com/vulnerability-advisories/ (Third Party Advisory)
Frequently asked questions
- What is CVE-2022-1961?
- CVE-2022-1961 is a medium-severity vulnerability in Duracelltomi Gtm4wp – A Google Tag Manager (Gtm) Plugin For WordPress, classified under Cross-site Scripting. CVSS score: 5.5/10. Published 2022-06-13.
- How severe is CVE-2022-1961?
- Medium severity. CVSS v3 base score is 5.5 out of 10.
- Is CVE-2022-1961 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.