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.
https://vuldb.com/?submit.618189
https://vuldb.com/?ctiid.316977
https://github.com/thinkgem/jeesite5/issues/31#issuecomment-3051363397
https://github.com/thinkgem/jeesite5/issues/31
https://github.com/thinkgem/jeesite5/commit/3585737d21fe490ff6948d913fcbd8d99c41fc08
Published: 2025-07-20
Updated: 2025-07-22
Base Score: 6.5
Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:P
Severity: Medium
Base Score: 6.3
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Severity: Medium
Base Score: 2.1
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
Severity: Low
EPSS: 0.00043