CVE-2011-10011

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.

CVSS v4.0

10.0 CRITICALCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS

1.70% chance of exploitation in the next 30 days, 76th percentile

Published

2025-08-13

Updated

2026-05-15

Proof-of-concept exploits (2)

• https://www.exploit-db.com/exploits/17487
• https://www.exploit-db.com/exploits/18934

Metasploit modules (1)

• rapid7/metasploit-framework/blob/master/modules/exploits/linux/http/webid_converter.rb

References

• CVE Record
• NVD entry

Related

• CVE-2011-10010
• CVE-2011-10012
• CVE-2011-10009
• CVE-2011-10013
• CVE-2011-10008
• CVE-2011-10014