CVE-2011-10011 WeBid 1.0.2 converter.php Remote PHP Code Injection
Unauthenticated attackers can inject arbitrary PHP code via the converter.php script, leading to persistent remote code execution on the WeBid server.
- 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-2011-10011?
CVE-2011-10011 is a critical code injection vulnerability in WeBid, published on 13 Aug 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
WeBid 1.0.2 contains a remote code injection vulnerability in the converter.php script, where unsanitized input in the to parameter of a POST request is written directly into includes/currencies.php. This allows unauthenticated attackers to inject arbitrary PHP code, resulting in persistent remote code execution when the modified script is accessed or included by the application.
Weakness: CWE-94
Which versions are affected by CVE-2011-10011?
How do I fix CVE-2011-10011?
No fix has been published for CVE-2011-10011 yet. Limit exposure of the affected software until one is available.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2011-10011 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2011-10011 exists.
Public exploit code: 1 Metasploit module.
Sources
Also known as GHSA-9rc9-j8hf-3w5m.