CVE-2025-13820
Comments – wpDiscuz < 7.6.40 - Unauthenticated Account Takeover
- State
- Published
- Severity
- 5.3 Medium
- Published
- Jan 1, 2026
- Updated
- Jan 5, 2026
- Reserved
- Dec 1, 2025
Description
The Comments WordPress plugin before 7.6.40 does not properly validate user's identity when using the disqus.com provider, allowing an attacker to log in to any user (when knowing their email address) when such user does not have an account on disqus.com yet.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.3 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N | CISA-ADP |
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
CommentsUnknown |
|
References
- https://wpscan.com/vulnerability/21bc9b41-a967-42dc-9916-bb993b05709c/exploitvdb-entrytechnical-description
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