vulnerability
WordPress Plugin: popup-by-supsystic: CVE-2023-39997: Cross-Site Request Forgery (CSRF)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:P/I:P/A:P) | Aug 11, 2023 | May 15, 2025 | Apr 30, 2026 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
Aug 11, 2023
Added
May 15, 2025
Modified
Apr 30, 2026
Description
The Popup by Supsystic plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.10.19. This is due to missing or incorrect nonce validation for a subset of actions on the 'havePermissions' function. This makes it possible for unauthenticated attackers to perform actions such as sending test emails or saving plugin options via a forged request granted they can trick an authorized user into performing an action such as clicking on a link.
Solution
popup-by-supsystic-plugin-cve-2023-39997
References
- https://www.cve.org/CVERecord?id=CVE-2023-39997
- https://www.wordfence.com/threat-intel/vulnerabilities/id/10021498-73c8-4767-b059-f282ddc35963?source=api-prod
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-43690
- CVE-2023-39997
- https://attackerkb.com/topics/CVE-2023-39997
- CWE-862
- EUVD-EUVD-2023-43690
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