CVE-2026-16603 — Content Protector (Passster) < 4.3.6 - Unauthenticated Category-Locked Content Disclosure via Core REST API

CVE-2026-16603

Content Protector (Passster) < 4.3.6 - Unauthenticated Category-Locked Content Disclosure via Core REST API PUBLISHED

Description (CNA)

The Passster WordPress plugin before 4.3.6 does not enforce its category-based content protection on the WordPress REST API, allowing unauthenticated users to read the full content, title, and excerpt of category-locked posts through the core REST API.

Affected (CNA)

Vendor / product	Versions
Unknown / Passster	affected 0 before 4.3.6

CWE

No CWE identifiers supplied.

References

https://wpscan.com/vulnerability/ec56a66e-e98a-4260-a0af-3ef6905ce839/

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.