CVE-2023-53957
highpriority · track · 35EPSS 0.006 · 48 %ileEUUSEPSS · scored 2026-10-27
Kimai 1.30.10 contains a SameSite cookie vulnerability that allows attackers to steal user session cookies through malicious exploitation. Attackers can trick victims into executing a crafted PHP script that captures and writes session cookie information to a file, enabling potential session hijacking.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–critical · 6–9.8
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (3)
Products and version ranges known to be affected.
advisories (1)
Vendor and ecosystem advisories describing this.
- GHSA-cv8h-r7r5-vwj9Kimai contains a SameSite cookie vulnerability2025-12-19ghsa · osvUS
Kimai 1.30.10 contains a SameSite cookie vulnerability that allows attackers to steal user session cookies through malicious exploitation. Attackers can trick victims into executing a crafted PHP script that captures and writes session cookie information to a file, enabling potential session hijacking.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (10)
External citations — patches, advisories, analysis.
- https://access.redhat.com/security/cve/cve-2023-53957cnnvd
- https://github.com/kimai/kimai/releases/tag/1.30.10cnnvd
- https://www.exploit-db.com/exploits/51278cnnvd
- https://www.vulncheck.com/advisories/kimai-samesite-cookie-vulnerability-session-hijackingcnnvd
- https://github.com/kimai/kimai/releases/tag/1.30.10enisa_euvd
- https://www.exploit-db.com/exploits/51278enisa_euvd
- https://www.vulncheck.com/advisories/kimai-samesite-cookie-vulnerability-session-hijackingenisa_euvd
- https://github.com/kimai/kimai/releases/tag/1.30.10ProductRelease Notesnvd
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