CVE-2025-11905

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.

CVSS 4.0

2.1CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

CVSS 3.1

8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

0.8% chance of exploitation in the next 30 days; higher than 57% of CVEs (scores of 2026-10-25)

CWEs

CWE-94, CWE-74

Published

2025-10-17

Modified

2026-10-09

Record from

the NVD, synced 2026-10-19

Affected

• chancms:chancms

References

• https://github.com/NarcherAlter/Security_Note/blob/main/Vulnerability_Discovery/ChanCMSv3.3.2.md#555
• https://github.com/NarcherAlter/Security_Note/blob/main/Vulnerability_Discovery/ChanCMSv3.3.2.md#cmsgathergetarticle
• https://vuldb.com/?ctiid.328915
• https://vuldb.com/?id.328915
• https://vuldb.com/?submit.671338

Check your stackJSON