Description
A flaw has been found in yanyutao0402 ChanCMS up to 3.3.2. Affected by this issue is the function update of the file /cms/article/update. Executing a manipulation of the argument cid can lead to sql injection. The attack can be launched remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
References (5)
Core 5
Core References
Third Party Advisory, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.328913
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.328913
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.670271
Exploit, Third Party Advisory related
https://github.com/NarcherAlter/Security_Note/blob/main/Vulnerability_Discovery/ChanCMSv3.3.2.md#111
Exploit, Third Party Advisory exploit
patch
https://github.com/NarcherAlter/Security_Note/blob/main/Vulnerability_Discovery/ChanCMSv3.3.2.md#cmsarticleupdate
Scores
CVSS v3
6.3
EPSS
0.0002
EPSS Percentile
6.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-74
CWE-89
Status
published
Products (1)
chancms/chancms
< 3.3.2
Published
Oct 17, 2025
Tracked Since
Feb 18, 2026