CVE-2013-10051 Information

Aug 02, 2025 cve

Description

A remote PHP code execution vulnerability exists in InstantCMS version 1.6 and earlier due to unsafe use of eval() within the search view handler. Specifically user-supplied input passed via the look parameter is concatenated into a PHP expression and executed without proper sanitation. A remote attacker can exploit this flaw by sending a crafted HTTP GET request with a base64-encoded payload in the Cmd header resulting in arbitrary PHP code execution within the context of the web server.

Reference

https://packetstorm.news/files/id/122176 https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/unix/webapp/instantcms_exec.rb https://www.exploit-db.com/exploits/26622 https://www.vulncheck.com/advisories/instantcms-remote-php-code-execution

CNNVD-202508-097 (Published: 2025-08-01)

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