PT-2026-95263 · WordPress · Clean Login

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CVE-2026-90977

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Published

2026-09-18

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Updated

2026-09-18

CVSS v3.1

5.3

Medium

VectorAV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Name of the Vulnerable Software and Affected Versions Clean Login WordPress plugin versions prior to 1.19
Description The plugin fails to verify the registration CAPTCHA when the stored session value is empty. This allows unauthenticated users to bypass anti-automation controls on the registration form and create accounts without solving the CAPTCHA.
Recommendations Update the Clean Login WordPress plugin to version 1.19 or later.

Exploit

Fix

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Weakness Enumeration

Related Identifiers

CVE-2026-90977

Affected Products

Clean Login