CVE-2025-7763 thinkgem JeeSite Site Controller SiteController.java select redirect

Medium 5.3 Published 17 Jul 2025 Updated 18 Jul 2025

An attacker can redirect users to malicious sites via the select function in the Site Controller of JeeSite.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: A user has to click or open something
Fix: None listed

What is CVE-2025-7763?

CVE-2025-7763 is a medium-severity vulnerability in thinkgem JeeSite, published on 17 Jul 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

A vulnerability, which was classified as problematic, was found in thinkgem JeeSite up to 5.12.0. Affected is the function select of the file src/main/java/com/jeesite/modules/cms/web/SiteController.java of the component Site Controller. The manipulation of the argument redirect leads to open redirect. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The patch is identified as 3d06b8d009d0267f0255acc87ea19d29d07cedc3. It is recommended to apply a patch to fix this issue.

Weakness: CWE-601

Which versions are affected by CVE-2025-7763?

It affects 1 product.

Products include Jeesite Jeesite.

How do I fix CVE-2025-7763?

No fix has been published for CVE-2025-7763 yet. Limit exposure of the affected software until one is available.

Is CVE-2025-7763 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-7763 exists.

Sources

Also known as GHSA-4mjp-f7vp-45v6.