CVE-2024-23520
PopupAlly <= 2.1.0 - Cross-Site Request Forgery via optin_submit_callback
mediumCross-Site Request Forgery (CSRF)
4.3
CVSS Score
4.3
CVSS Score
medium
Severity
2.1.1
Patched in
4d
Time to patch
Description
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.
CVSS Vector Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:NAttack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
None
Confidentiality
Low
Integrity
None
Availability
Technical Details
Affected versions
<=2.1.0PublishedJanuary 30, 2024
Last updatedFebruary 2, 2024
Affected pluginpopupally
Check if your site is affected.
Run a free security audit to detect vulnerable plugins, outdated versions, and misconfigurations.