CVE-2025-11905 yanyutao0402 ChanCMS gather.js getArticle code injection
Remote attackers can execute arbitrary code via the getArticle function in ChanCMS, posing a critical risk to CMS administrators.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-11905?
CVE-2025-11905 is a medium-severity code injection vulnerability in yanyutao0402 ChanCMS, published on 17 Oct 2025. Any signed-in user can exploit it over the network, with no action from the victim.
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.
Which versions are affected by CVE-2025-11905?
It affects 1 product.
Products include Chancms Chancms.
How do I fix CVE-2025-11905?
No fix has been published for CVE-2025-11905 yet. Limit exposure of the affected software until one is available.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2025-11905 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-11905 exists.
Other vulnerabilities in yanyutao0402 ChanCMS
Sources
Also known as GHSA-3f28-8p95-qq7j.