vulnerability
WordPress Plugin: wpdiscuz: CVE-2025-13820: Authorization Bypass Through User-Controlled Key
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 9 | (AV:N/AC:M/Au:N/C:C/I:C/A:C) | Dec 11, 2025 | Jan 7, 2026 | Jan 7, 2026 |
Severity
9
CVSS
(AV:N/AC:M/Au:N/C:C/I:C/A:C)
Published
Dec 11, 2025
Added
Jan 7, 2026
Modified
Jan 7, 2026
Description
The Comments – wpDiscuz plugin for WordPress is vulnerable to Authentication Bypass in all versions up to, and including, 7.6.39. This is due to the plugin not properly validating a user's identity through the disqus.com provider. This makes it possible for unauthenticated attackers to authenticate as other users if they have not set up disqus.
Solution
wpdiscuz-plugin-cve-2025-13820
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