Vulnerability · Published Oct 17, 2025 · Assigned by VulDB

CVE-2025-11902yanyutao0402 ChanCMS findField sql injection

Medium 6.3

In plain English

A medium-severity SQL 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 0.6% (higher than 51% of all known vulnerabilities).

Severity (CVSS 3.1)6.3Medium

Exploit odds (30 days)0.6%top 49.5% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A vulnerability was detected in yanyutao0402 ChanCMS up to 3.3.2. Affected by this vulnerability is the function findField of the file /cms/article/findField. Performing a manipulation of the argument cid results in sql injection. The attack can be initiated remotely. The exploit is now public and may 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-89, 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-328912 | yanyutao0402 ChanCMS findField sql injection vdb-entry, technical-description
VDB-328912 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
Submit #670262 | yanyutao0402 ChanCMS <=3.3.2 SQL Injection third-party-advisory
https://github.com/NarcherAlter/Security_Note/blob/main/Vulnerability_Discovery/ChanCMSv3.3.2.md related
https://github.com/NarcherAlter/Security_Note/blob/main/Vulnerability_Discovery/ChanCMSv3.3.2.md#cmsarticlefindfield exploit