Vulnerability Description
The Insert Headers and Footers Code – HT Script plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the ajax_dismiss function in all versions up to, and including, 1.1.2. This makes it possible for authenticated attackers, with Subscriber-level access and above, to update option values to 1/true on the WordPress site. This can be leveraged to update an option that would create an error on the site and deny access to legitimate users or be used to set some values to true, such as registration.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://plugins.trac.wordpress.org/browser/insert-headers-and-footers-script/tag
- https://www.wordfence.com/threat-intel/vulnerabilities/id/75bc2295-bf9a-430f-92b
FAQ
What is CVE-2025-2779?
CVE-2025-2779 is a vulnerability with a CVSS score of 6.5 (MEDIUM). The Insert Headers and Footers Code – HT Script plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the ajax_dismiss function in all versions u...
How severe is CVE-2025-2779?
CVE-2025-2779 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-2779?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.