vulnerability
WordPress Theme: big-store: CVE-2023-27431: Cross-Site Request Forgery (CSRF)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:P/A:N) | Mar 5, 2023 | Dec 8, 2025 | Dec 8, 2025 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
Mar 5, 2023
Added
Dec 8, 2025
Modified
Dec 8, 2025
Description
The Big Store plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.9.3. This is due to missing or incorrect nonce validation on the default_home and th_activeplugin functions. This makes it possible for unauthenticated attackers to activate arbitrary plugins via a forged request, granted they can trick a site administrator into performing an action such as clicking on a link.
Solution
big-store-theme-cve-2023-27431
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