CVE-2023-3998
wpDiscuz <= 7.6.3 - Insecure Direct Object Reference to Post Rating Increase/Decrease
- State
- Published
- Severity
- 5.3 Medium
- Published
- Oct 20, 2023
- Updated
- Apr 8, 2026
- Reserved
- Jul 28, 2023
Description
The wpDiscuz plugin for WordPress is vulnerable to unauthorized modification of data due to a missing authorization check on the userRate function in versions up to, and including, 7.6.3. This makes it possible for unauthenticated attackers to increase or decrease the rating of a post.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.3 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N | Wordfence |
Weaknesses
- CWE-639 Authorization Bypass Through User-Controlled Key
Affected Products
| Product | Versions |
|---|---|
Comments – wpDiscuzadvancedcoding |
|
References
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