CVE Explorer
CVE-2026-23626
Kimai is a web-based multi-user time-tracking application. Prior to version 2.46.0, Kimai's export functionality uses a Twig sandbox with an overly permissive security policy (`DefaultPolicy`) that allows arbitrary method calls on objects available in the template context. An authenticated user with export permissions can deploy a malicious Twig template that extracts sensitive information including environment variables, all user password hashes, serialized session tokens, and CSRF tokens. Vers
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"product":"kimai","vendor":"kimai","versions":[{"status":"affected","version":"< 2.46.0"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:57c96e6cdb43c5bf5f27f128412255f0ef53486ad46339117d2d2d35abd5efea · sha256:98c534d26a946f76… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.8,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"HIGH","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:57c96e6cdb43c5bf5f27f128412255f0ef53486ad46339117d2d2d35abd5efea · sha256:98c534d26a946f76… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-1336","description":"CWE-1336: Improper Neutralization of Special Elements Used in a Template Engine","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:57c96e6cdb43c5bf5f27f128412255f0ef53486ad46339117d2d2d35abd5efea · sha256:98c534d26a946f76… · /containers/cna/problemTypes/0/descriptions/0
Source references
4 source assertions{"name":"https://github.com/kimai/kimai/commit/6a86afb5fd79f6c1825060b87c09bd1909c2e86f","tags":["x_refsource_MISC"],"url":"https://github.com/kimai/kimai/commit/6a86afb5fd79f6c1825060b87c09bd1909c2e86f"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:57c96e6cdb43c5bf5f27f128412255f0ef53486ad46339117d2d2d35abd5efea · sha256:98c534d26a946f76… · /containers/cna/references/2
{"name":"https://github.com/kimai/kimai/pull/5757","tags":["x_refsource_MISC"],"url":"https://github.com/kimai/kimai/pull/5757"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:57c96e6cdb43c5bf5f27f128412255f0ef53486ad46339117d2d2d35abd5efea · sha256:98c534d26a946f76… · /containers/cna/references/1
{"name":"https://github.com/kimai/kimai/releases/tag/2.46.0","tags":["x_refsource_MISC"],"url":"https://github.com/kimai/kimai/releases/tag/2.46.0"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:57c96e6cdb43c5bf5f27f128412255f0ef53486ad46339117d2d2d35abd5efea · sha256:98c534d26a946f76… · /containers/cna/references/3
{"name":"https://github.com/kimai/kimai/security/advisories/GHSA-jg2j-2w24-54cg","tags":["x_refsource_CONFIRM"],"url":"https://github.com/kimai/kimai/security/advisories/GHSA-jg2j-2w24-54cg"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:57c96e6cdb43c5bf5f27f128412255f0ef53486ad46339117d2d2d35abd5efea · sha256:98c534d26a946f76… · /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.