Vulnerability · Published Oct 17, 2025 · Assigned by VulDB
CVE-2025-11905yanyutao0402 ChanCMS gather.js getArticle code injection
Medium 6.3
In plain English
A medium-severity code injection in ChanCMS from yanyutao0402. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 58% of all known vulnerabilities).
Official description
A vulnerability was found in yanyutao0402 ChanCMS up to 3.3.2. This vulnerability affects the function getArticle of the file app\modules\cms\controller\gather.js. The manipulation results in code injection. The attack may be launched remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| yanyutao0402 | ChanCMS | 3.3.03.3.13.3.2 |
Weakness: CWE-94, CWE-74 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
References
- VDB-328915 | yanyutao0402 ChanCMS gather.js getArticle code injection vdb-entry, technical-description
- VDB-328915 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- Submit #671338 | yanyutao0402 ChanCMS <=v3.3.2 Code Injection third-party-advisory
- https://github.com/NarcherAlter/Security_Note/blob/main/Vulnerability_Discovery/ChanCMSv3.3.2.md#555 related
- https://github.com/NarcherAlter/Security_Note/blob/main/Vulnerability_Discovery/ChanCMSv3.3.2.md#cmsgathergetarticle exploit