Vulnerability · Published Jan 13, 2026 · Assigned by VulnCheck
CVE-2023-54332Jetpack 11.4 - Cross Site Scripting (XSS)
Medium 6.1
In plain English
A medium-severity cross-site scripting in Jetpack from Automattic. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 22% of all known vulnerabilities).
Severity (CVSS 3.1)6.1Medium
Exploit odds (30 days)0.3%top 78.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
Jetpack 11.4 contains a cross-site scripting vulnerability in the contact form module that allows attackers to inject malicious scripts through the post_id parameter. Attackers can craft malicious URLs with script payloads to execute arbitrary JavaScript in victims' browsers when they interact with the contact form page.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Automattic | Jetpack | 11.4 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
References
- ExploitDB-51104 exploit
- Jetpack WordPress Plugin Homepage product
- VulnCheck Advisory: Jetpack 11.4 - Cross Site Scripting (XSS) third-party-advisory