CVE-2023-5692

Summary

WordPress Core is vulnerable to Sensitive Information Exposure in versions up to, and including, 6.4.3 via the redirect_guess_404_permalink function. This can allow unauthenticated attackers to expose the slug of a custom post whose 'publicly_queryable' post status has been set to 'false'.

Affected Software

Weaknesses

• CWE-200: CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

ADP Enrichment

CISA ADP Vulnrichment

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

CVE Program Container

Additional References

• https://www.wordfence.com/threat-intel/vulnerabilities/id/6e6f993b-ce09-4050-84a1-cbe9953f36b1?source=cve
• https://github.com/WordPress/wordpress-develop/blob/6.3/src/wp-includes/canonical.php#L763
• https://developer.wordpress.org/reference/functions/is_post_publicly_viewable/
• https://developer.wordpress.org/reference/functions/is_post_type_viewable/
• https://core.trac.wordpress.org/changeset/57645

References

• https://www.wordfence.com/threat-intel/vulnerabilities/id/6e6f993b-ce09-4050-84a1-cbe9953f36b1?source=cve
• https://github.com/WordPress/wordpress-develop/blob/6.3/src/wp-includes/canonical.php#L763
• https://developer.wordpress.org/reference/functions/is_post_publicly_viewable/
• https://developer.wordpress.org/reference/functions/is_post_type_viewable/
• https://core.trac.wordpress.org/changeset/57645

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