The PopupAlly plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.1.0. This is due to missing or incorrect nonce validation on the 'optin_submit_callback' function. This makes it possible for unauthenticated attackers to opt in subscribers via a forged request granted they can trick a victim into performing an action such as clicking on a link.
CVE-2024-23520 is a medium severity with CVSS 4.3 Cross-Site Request Forgery issue affecting the Plugin PopupAlly. It affects Versions up to 2.1.0 and is fixed in 2.1.1.
CVE-2024-23520 is tracked for the Plugin PopupAlly as medium severity with CVSS 4.3. The affected range is Versions up to 2.1.0. Update PopupAlly to 2.1.1 or newer where that version is compatible with the site.
| Software Type | Plugin |
|---|---|
| Software Slug |
popupally
View on wordpress.org
|
| CVE | CVE-2024-23520 |
| Patched Versions |
2.1.1
|
| Affected Versions |
Versions up to 2.1.0
|
These internal links group the same WordPress plugin by CVE, issue type, severity, and patch status so operators and search engines can connect the full vulnerability cluster.
PopupAlly <= 2.1.1 - Authenticated (Administrator+) Stored Cross-Site Scripting
PopupAlly <= 2.1.1 - Authenticated (Admin+) Stored Cross-Site Scripting
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