CVE-2025-9699 SourceCodester Online Polling System Code checklogin.php sql injection

Medium 6.9 Published 30 Aug 2025 Updated 2 Sep 2025

Remote attackers can exploit SQL injection in the login script to access or modify database information in the Online Polling System.

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-2025-9699?

CVE-2025-9699 is a medium-severity SQL injection vulnerability in SourceCodester Online Polling System Code, published on 30 Aug 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 SourceCodester Online Polling System Code 1.0. This vulnerability affects unknown code of the file /admin/checklogin.php. The manipulation of the argument myusername results in sql injection. The attack may be performed from a remote location. The exploit is now public and may be used.

Weakness: CWE-89, CWE-74

Which versions are affected by CVE-2025-9699?

It affects 1 product.

Products include Razormist Online Polling System.

How do I fix CVE-2025-9699?

No fix has been published for CVE-2025-9699 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-2025-9699 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-9699 exists.

Sources

Also known as GHSA-73w9-qrcg-x39w.