Remote Code Injection Vulnerability in WeBid by WeBid Support
CVE-2011-10011

10CRITICAL

Key Information:

Vendor

Webid

Status
Webid
Vendor
CVE Published:
13 August 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2011-10011?

The WeBid 1.0.2 application is susceptible to a remote code injection vulnerability found in the converter.php script. This vulnerability arises from unsanitized input in a POST request's 'to' parameter, which is directly written into the includes/currencies.php file. When accessed, this leads to the potential for unauthenticated attackers to inject arbitrary PHP code. If the modified script is subsequently included by the application, it enables persistent remote code execution, compromising system integrity and security.

Affected Version(s)

WeBid * <= 1.0.2

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2011-10011 - Proof of Concept

CVE-2011-10011 - Proof of Concept

CVE-2011-10011 - Proof of Concept

References

https://raw.githubusercontent.com/rapid7/metasploit-frame...
exploit
https://www.exploit-db.com/exploits/17487
exploit
https://www.exploit-db.com/exploits/18934
exploit

CVSS V4

Score:
10
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

EgiX
.
CVE-2011-10011 : Remote Code Injection Vulnerability in WeBid by WeBid Support