CVE-2025-57757

Summary

Contao is an Open Source CMS. In versions starting from 5.0.0 and prior to 5.3.38 and 5.6.1, if a news feed contains protected news archives, their news items are not filtered and become publicly available in the RSS feed. This issue has been patched in versions 5.3.38 and 5.6.1. A workaround involves not adding protected news archives to the news feed page.

Affected Software

VendorProductVersion RangeStatus
contaocontao>= 5.0.0-RC1, < 5.3.38affected
contaocontao>= 5.4.0-RC1, < 5.6.1affected

Weaknesses

  • CWE-200: CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
  • CWE-212: CWE-212: Improper Removal of Sensitive Information Before Storage or Transfer

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: yes
    • Technical Impact: partial

References