CVE-2025-7864: jeesite Access Control Flaw

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.

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CVSS v3.1 Score

6.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Weakness Type (CWE)

CWE-284 CWE-284

CWE-434 Unrestricted Upload

Affected Products

Vendor	Product	Versions
jeesite	jeesite	< 5.12.1

References

Advisories & Patches

https://github.com/thinkgem/jeesite5/commit/3585737d21fe490ff6948d913fcbd8d99c41fc08

Exploits

https://github.com/thinkgem/jeesite5/issues/31 https://github.com/thinkgem/jeesite5/issues/31

Other References

https://github.com/thinkgem/jeesite5/issues/31#issuecomment-3051363397 https://vuldb.com/?ctiid.316977 https://vuldb.com/?id.316977 https://vuldb.com/?submit.618189

Frequently Asked Questions

What is CVE-2025-7864? +

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. It has a CVSS v3.1 base score of 6.3 (MEDIUM).

How severe is CVE-2025-7864? +

CVE-2025-7864 has a CVSS v3.1 score of 6.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-7864? +

CVE-2025-7864 affects products from jeesite, specifically: jeesite. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-7864? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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