CVE-2025-3688 mirweiye Seven Bears Library CMS Background Management Page cross site scripting
Remote attackers can inject malicious scripts into the background management page of Seven Bears Library CMS, potentially compromising user sessions or executing code.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2025-3688?
CVE-2025-3688 is a medium-severity cross-site scripting vulnerability in mirweiye Seven Bears Library CMS, published on 16 Apr 2025. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.
Official description
A vulnerability, which was classified as problematic, was found in mirweiye Seven Bears Library CMS 2023. This affects an unknown part of the component Background Management Page. The manipulation leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
Which versions are affected by CVE-2025-3688?
How do I fix CVE-2025-3688?
No fix has been published for CVE-2025-3688 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2025-3688 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-3688 exists.
Sources
Also known as GHSA-f9r4-6vx9-4gjx.