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Critical · 9.8 Public exploit CVE-2026-60121 EUVD-2026-43496GHSA-37rx-6hw8-mc8w

Vitec Flamingo 4.12.2 Unauthenticated OS Command Injection via ping.php

Published Jul 13, 2026 · Updated Jul 28, 2026 · Assigned by VulnCheck

Vendor: VITEC Product: Flamingo

Description

Vitec Flamingo 4.12.2 contains an unauthenticated OS command injection vulnerability in the admin/ajax/ping.php endpoint that allows remote attackers to execute arbitrary commands by exploiting a double-evaluation flaw in shell argument handling. The endpoint applies escapeshellarg() to the user-supplied host POST parameter before passing it to a system wrapper, but the wrapper retrieves the decoded value from argv and incorporates it into a second shell_exec() call without escaping, allowing injected commands to execute with root privileges via passwordless sudo.

Affected products

VendorProductAffectedFixed
VITEC Flamingo 4.12.2 —

Public exploits

Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.

Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.

GitHub 1 repository

Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.

References