CVE-2023-0831
Under Construction <= 3.96 - Cross-Site Request Forgery via admin_action_ucp_dismiss_notice
- State
- Published
- Severity
- 4.3 Medium
- Published
- Jun 9, 2023
- Updated
- Apr 8, 2026
- Reserved
- Feb 14, 2023
Description
The Under Construction plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 3.96. This is due to missing or incorrect nonce validation on the dismiss_notice function called via the admin_action_ucp_dismiss_notice action. This makes it possible for unauthenticated attackers to dismiss plugin notifications via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 4.3 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N | Wordfence |
Weaknesses
- CWE-352 Cross-Site Request Forgery (CSRF)
Affected Products
| Product | Versions |
|---|---|
Under Constructionwebfactory |
|
References
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