CVE-2026-77130

Summary

The extension fails to properly validate the expiration of a client-supplied JWT token, allowing an attacker in control of a valid API key to authenticate with an expired token. Exploitation requires the attacker to already be in control of the SYSSY project's API key.

Affected Software

VendorProductVersion RangeStatus
TYPO3Extension “SYSSY - TYPO3 Monitoring & Security Checks”0 < 3.0.6affected

Weaknesses

  • CWE-613: CWE-613 Insufficient Session Expiration

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References