CVE-2026-80201

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.

CVSS v3 2.0 LOW

2.0^/10

CVSS v3 : LOW

Vector :

Exploitability : 0.5 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required HIGH

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

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

Configurations

No configuration.

History

No history.

Information

Published : 2026-08-26 05:18

Updated : 2026-08-31 20:52

NVD link : CVE-2026-80201

Mitre link : CVE-2026-80201

CVE.ORG link : CVE-2026-80201

JSON object : View

Products Affected

No product.

CWE

CWE-94

Improper Control of Generation of Code ('Code Injection')

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