CVE-2025-13276 g33kyrash Online-Banking-System index.php sql injection
Remote attackers can exploit SQL injection in the Username field of the Online-Banking-System to access or modify sensitive banking data.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-13276?
CVE-2025-13276 is a medium-severity SQL injection vulnerability in g33kyrash Online-Banking-System, published on 17 Nov 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A vulnerability was detected in g33kyrash Online-Banking-System up to 12dbfa690e5af649fb72d2e5d3674e88d6743455. This vulnerability affects unknown code of the file /index.php. The manipulation of the argument Username results in sql injection. It is possible to launch the attack remotely. The exploit is now public and may be used. This product takes the approach of rolling releases to provide continious delivery. Therefore, version details for affected and updated releases are not available.
Which versions are affected by CVE-2025-13276?
How do I fix CVE-2025-13276?
No fix has been published for CVE-2025-13276 yet. Limit exposure of the affected software until one is available.
Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.
Is CVE-2025-13276 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-13276 exists.
Sources
Also known as GHSA-52mc-8c8q-x9g6.