Vulnerability · Published Jul 27, 2025 · Assigned by VulDB

CVE-2025-8226yanyutao0402 ChanCMS find information disclosure

Medium 4.3

In plain English

A medium-severity information exposure in ChanCMS from yanyutao0402. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 53% of all known vulnerabilities).

Severity (CVSS 3.1)4.3Medium

Exploit odds (30 days)0.7%top 47.0% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A vulnerability was found in yanyutao0402 ChanCMS up to 3.1.2. It has been classified as problematic. Affected is an unknown function of the file /sysApp/find. The manipulation of the argument accessKey/secretKey leads to information disclosure. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 3.1.3 is able to address this issue. It is recommended to upgrade the affected component.

Affected products (as reported)

Vendor	Product	Versions
yanyutao0402	ChanCMS	3.1.03.1.13.1.2

Weakness: CWE-200, CWE-284 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C

References

VDB-317814 | yanyutao0402 ChanCMS find information disclosure vdb-entry, technical-description
VDB-317814 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
Submit #622167 | yanyutao0402 https://gitee.com/yanyutao0402/ChanCMS <3.1.3 Information Disclosure third-party-advisory
https://gitee.com/yanyutao0402/ChanCMS/issues/ICLP9V exploit, issue-tracking