PASSSTER · CVE-2026-121574 · Other
NO FIX YET
The Passster WordPress plugin, which password-protects content, has a missing authorization check in versions through 4.3.20. An attacker may be able to reach protected content or settings without the required access rights.
first public Nov 11, 2026 · 1 source
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Sites running the Passster WordPress plugin at or below 4.3.20 that use it to restrict content. Sites without Passster, or with a later version, are not covered by this entry. The sources do not describe the exact access-control configuration needed to trigger it.
Not affected if newer-version, plugin-not-installed
Who cares passster, self-hosted, wordpress
passster folder under wp-content/plugins/.4.3.20).No fix yet, per the sources.
Missing Authorization vulnerability in WP Chill Passster content-protector allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Passster: from n/a through 4.3.20.
This page as .md · .json · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
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