Vulnerability · Published Apr 17, 2025 · Assigned by Patchstack
CVE-2025-39423WordPress Add to Header plugin <= 1.0 - CSRF to XSS vulnerability
High 7.1
In plain English
A high-severity cross-site request forgery in Add to Header from Jenst. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 4% of all known vulnerabilities).
Severity (CVSS 3.1)7.1High
Exploit odds (30 days)0.2%top 95.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Cross-Site Request Forgery (CSRF) vulnerability in Jenst Add to Header add-to-header allows Stored XSS.This issue affects Add to Header: from n/a through <= 1.0.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Jenst | Add to Header | 0 – through 1.0 |
Weakness: CWE-352 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L