CVE-2026-60121
Last modified
CVE-2026-60121 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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.. EPSS estimates a 1.41% chance of exploitation in the next 30 days.
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Vitec | Flamingo | <= 4.12.2 |
References
- https://damiri.fr/en/cve/CVE-2026-60121Third Party Advisory, Exploit
- https://www.vulncheck.com/advisories/vitec-flamingo-unauthenticated-os-command-injection-via-ping-phpThird Party Advisory, Exploit
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-60121?
How severe is CVE-2026-60121?
How do I fix CVE-2026-60121?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-60114Sustainable Irrigation Platform (SIP) through version 5.2.16…8.7
- CVE-2026-60115Rejected reason: This CVE ID has been rejected or withdrawn …
- CVE-2026-60118Hi.Events before 1.11.0 contains a missing server-side visib…6.9
- CVE-2026-60119Hi.Events before 1.11.0 contains a cross-site scripting vuln…5.4
- CVE-2026-6012A security vulnerability has been detected in D-Link DIR-513…8.8
- CVE-2026-60120Bagisto before 2.4.4 contains a stored cross-site scripting …5.4
- CVE-2026-60122gpsd through release-3.27.5, fixed at commit 4c06658, contai…8.5
- CVE-2026-60124An authorization bypass in MISP’s EventsController::importMo…5.3
- CVE-2026-60125MISP’s importModule() path used getEnabledModule() to resolv…5.3
- CVE-2026-6013A vulnerability was detected in D-Link DIR-513 1.10. This vu…8.8
- CVE-2026-60134Weintek cMT3092X HMI allows a non-privileged user to modify …8.8
- CVE-2026-60135An attacker can modify data that should be restricted to rea…7.1
Are you affected by CVE-2026-60121?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST