CVE Explorer
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 to insufficient input sanitization in search filter plugins.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","product":"Checkmk","vendor":"Checkmk GmbH","versions":[{"lessThan":"2.5.0b4","status":"affected","version":"2.5.0","versionType":"semver"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:74f6c0f84f08c8a4870d17cb1eadc2a39c1cddaca839d83dd731b9f6a7e3caaf · sha256:f8c49157c4858a31… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"baseScore":5.3,"baseSeverity":"MEDIUM","vectorString":"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","version":"4.0"},"metric_type":"cvssV4_0"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:74f6c0f84f08c8a4870d17cb1eadc2a39c1cddaca839d83dd731b9f6a7e3caaf · sha256:f8c49157c4858a31… · /containers/cna/metrics/0/cvssV4_0
CWE assertions
1 source assertion{"cweId":"CWE-140","description":"CWE-140: Improper Neutralization of Delimiters","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:74f6c0f84f08c8a4870d17cb1eadc2a39c1cddaca839d83dd731b9f6a7e3caaf · sha256:f8c49157c4858a31… · /containers/cna/problemTypes/0/descriptions/0
Source references
1 source assertion{"tags":["vendor-advisory"],"url":"https://checkmk.com/werk/17988"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:74f6c0f84f08c8a4870d17cb1eadc2a39c1cddaca839d83dd731b9f6a7e3caaf · sha256:f8c49157c4858a31… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.