VULNERABILITY INTELLIGENCE

CVE-2023-53957

CVSS score9.8 CRITICAL
EPSS probability0.59%
CISA KEVNot currently listed
Published2025-12-19
Last modified2026-10-08
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

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.

Weakness classification

  • disclosure@vulncheck.com: CWE-1275

Primary references