GHSA-4f3c-j3m4-8h7hMediumCVSS 7.4
Nagios Core before 4.5.14 and Nagios XI before 2026R1.7 contain a cross-site request forgery...
🔗 CVE IDs covered (1)
📋 Description
Nagios Core before 4.5.14 and Nagios XI before 2026R1.7 contain a cross-site request forgery protection bypass via a self-supplied double-submit cookie. An attacker can supply matching cookie and request parameter values to bypass CSRF protection, enabling unauthenticated attackers to run commands as authorized users via malicious links.
🔗 References (5)
- https://nvd.nist.gov/vuln/detail/CVE-2026-48551
- https://github.com/NagiosEnterprises/nagioscore/blob/master/Changelog
- https://www.nagios.com/security-disclosures/nagios-core
- https://www.vulncheck.com/advisories/nagios-core-xi-csrf-protection-bypass-via-double-submit-cookie
- https://github.com/advisories/GHSA-4f3c-j3m4-8h7h