Description
A vulnerability was found in thinkgem JeeSite up to 5.12.0. It has been classified as critical. This affects the function Upload of the file src/main/java/com/jeesite/modules/file/web/FileUploadController.java. The manipulation leads to unrestricted upload. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of the patch is 3585737d21fe490ff6948d913fcbd8d99c41fc08. It is recommended to apply a patch to fix this issue.
References (6)
Core 6
Core References
Third Party Advisory, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.316977
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.316977
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.618189
Exploit, Issue Tracking exploit
issue-tracking
https://github.com/thinkgem/jeesite5/issues/31
Issue Tracking issue-tracking
https://github.com/thinkgem/jeesite5/issues/31#issuecomment-3051363397
Scores
CVSS v3
6.3
EPSS
0.0007
EPSS Percentile
20.3%
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-284
CWE-434
Status
published
Products (1)
jeesite/jeesite
< 5.12.1
Published
Jul 20, 2025
Tracked Since
Feb 18, 2026