CVE-2026-80201

low

Description

Kimai before 2.53.0 fails to block sensitive User methods in the Twig invoice template sandbox, allowing admins to call getApiToken() and getPlainApiToken() methods. Attackers with template creation permissions can embed these method calls in invoice templates to leak hashed API tokens in rendered invoice output.

References

https://www.vulncheck.com/advisories/kimai-before-2.53.0-api-token-leakage-via-invoice-template

https://github.com/kimai/kimai/security/advisories/GHSA-rh42-6rj2-xwmc

Details

Source: Mitre, NVD

Published: 2026-08-26

Updated: 2026-08-26

Risk Information

CVSS v2

Base Score: 1.7

Vector: CVSS2#AV:N/AC:H/Au:M/C:P/I:N/A:N

Severity: Low

CVSS v3

Base Score: 2

Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:N

Severity: Low

CVSS v4

Base Score: 2

Vector: CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

Severity: Low