CVE-2023-5314
WP EXtra <= 6.2 - Missing Authorization to Arbitrary Email Sending
- State
- Published
- Severity
- 4.3 Medium
- Published
- Nov 22, 2023
- Updated
- Apr 8, 2026
- Reserved
- Sep 29, 2023
Description
The WP EXtra plugin for WordPress is vulnerable to unauthorized access to restricted functionality due to a missing capability check on the 'test-email' section of the register() function in versions up to, and including, 6.2. This makes it possible for authenticated attackers, with minimal permissions such as a subscriber, to send emails with arbitrary content to arbitrary locations from the affected site's mail server.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 4.3 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N | Wordfence |
Weaknesses
- CWE-862 Missing Authorization
Affected Products
| Product | Versions |
|---|---|
WP EXtra – One Click Optimizewpvncom |
|
References
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