Vulnerability · Published Oct 27, 2025 · Assigned by VulDB
CVE-2025-12330Willow CMS Add Post add cross site scripting
Low 2.4
In plain English
A low-severity cross-site scripting in CMS from Willow. There are no confirmed reports of exploitation so far. 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 80.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
A security flaw has been discovered in Willow CMS up to 1.4.0. This issue affects some unknown processing of the file /admin/articles/add of the component Add Post Page. The manipulation of the argument title/body results in cross site scripting. The attack may be launched remotely. The exploit has been released to the public and may be exploited.
Affected products (as reported)
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-330115 | Willow CMS Add Post add cross site scripting vdb-entry, technical-description
- VDB-330115 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- Submit #674404 | matthewdeaves Willow CMS v1.4.0 Stored Cross Site Scripting third-party-advisory
- https://github.com/matthewdeaves/willow/issues/131 issue-tracking
- https://www.youtube.com/watch?v=jhFCYpFu9qI exploit, media-coverage