CVE-2025-7863 thinkgem JeeSite ServletUtils.java redirectUrl

Medium 5.1 Published 20 Jul 2025 Updated 22 Jul 2025

Attackers can exploit an open redirect in JeeSite to redirect users to malicious sites, requiring a patch to mitigate.

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

What is CVE-2025-7863?

CVE-2025-7863 is a medium-severity vulnerability in thinkgem JeeSite, published on 20 Jul 2025. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

Official description

A vulnerability was found in thinkgem JeeSite up to 5.12.0 and classified as problematic. Affected by this issue is the function redirectUrl of the file src/main/java/com/jeesite/common/web/http/ServletUtils.java. The manipulation of the argument url leads to open redirect. The attack may be launched remotely. The name of the patch is 3d06b8d009d0267f0255acc87ea19d29d07cedc3. It is recommended to apply a patch to fix this issue.

Weakness: CWE-601

Which versions are affected by CVE-2025-7863?

It affects 1 product.

Products include Jeesite Jeesite.

How do I fix CVE-2025-7863?

No fix has been published for CVE-2025-7863 yet. Limit exposure of the affected software until one is available.

Is CVE-2025-7863 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-7863 exists.

Sources

Also known as GHSA-phqm-82j2-rc5x.