CVE-2025-0547 XSS in Mikrogrup's Bizmu
An attacker can inject malicious scripts into Bizmu web pages, potentially stealing user data or hijacking sessions.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-0547?
CVE-2025-0547 is a medium-severity cross-site scripting vulnerability in Paraşüt Software Bizmu, published on 18 Sep 2025. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Paraşüt Software Bizmu allows Cross-Site Scripting (XSS).
This issue affects Bizmu: from 2.27.0 through 20250212.
Weakness: CWE-79
Which versions are affected by CVE-2025-0547?
How do I fix CVE-2025-0547?
No fix has been published for CVE-2025-0547 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-2025-0547 being exploited?
There is no known exploitation of CVE-2025-0547 in the wild and no public exploit code.
Sources
Also known as GHSA-3fm8-pm26-f36w.