CVE-2026-33455

published 2026-04-10

CVE-2026-33455: Livestatus injection in the monitoring quicksearch in Checkmk <2.5.0b4 allows an authenticated attacker to inject livestatus commands via the search query due…

Priority P3 36 medium 6.3 CVSS 3.1

AV N AC L PR L UI N S U C L I L A L

Livestatus injection in the monitoring quicksearch in Checkmk <2.5.0b4 allows an authenticated attacker to inject livestatus commands via the search query due to insufficient input sanitization in search filter plugins.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
checkmk	checkmk	—	—
checkmk_gmbh	checkmk	>= 2.5.0 < 2.5.0b4	2.5.0b4

CVSS provenance

nvd v3.1 6.3 MEDIUM CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

nvd v4.0 5.3 MEDIUM CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/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

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CWE-140