Vulnerability · Published Dec 8, 2025 · Assigned by VulDB

CVE-2025-14244GreenCMS Menu Management CustomController.class.php cross site scripting

Low 2.4

In plain English

A low-severity cross-site scripting in GreenCMS. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 20% of all known vulnerabilities).

Severity (CVSS 3.1)2.4Low

Exploit odds (30 days)0.3%top 80.4% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A flaw has been found in GreenCMS 2.3.0603. Affected by this issue is some unknown functionality of the file /Admin/Controller/CustomController.class.php of the component Menu Management Page. This manipulation of the argument Link causes cross site scripting. The attack may be initiated remotely. The exploit has been published and may be used. This vulnerability only affects products that are no longer supported by the maintainer.

Affected products (as reported)

Vendor	Product	Versions
n/a	GreenCMS	2.3.0603

Weakness: CWE-79, CWE-94 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R

References

VDB-334754 | GreenCMS Menu Management CustomController.class.php cross site scripting vdb-entry, technical-description
VDB-334754 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
Submit #702435 | GreenCMS 2.3.0603 CWE-79 - Cross-site Scripting third-party-advisory
https://gist.github.com/b1uel0n3/83f9965b3499a2abfee30c77458f718a exploit