Vulnerability · Published Jan 29, 2024 · Assigned by WPScan
CVE-2023-6391Custom User CSS <= 0.2 - Settings Update via CSRF
High 8.8
In plain English
A high-severity security flaw in Custom User CSS from Unknown. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 29% of all known vulnerabilities).
Severity (CVSS 3.1)8.8High
Exploit odds (30 days)0.3%top 71.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
The Custom User CSS WordPress plugin through 0.2 does not have CSRF check in place when updating its settings, which could allow attackers to make a logged in admin change them via a CSRF attack.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | Custom User CSS | 0 – through 0.2 |
References
- https://wpscan.com/vulnerability/4098b18d-6ff3-462c-af05-48adb6599cf3/ exploit, vdb-entry, technical-description
- https://magos-securitas.com/txt/CVE-2023-6391.txt