// For flags

CVE-2024-3642

Newsletter Popup <= 1.2 - Subscriber Deletion via CSRF

Severity Score

6.9
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track
*SSVC
Descriptions

The Newsletter Popup WordPress plugin through 1.2 does not have CSRF check when deleting subscriber, which could allow attackers to make logged in admins perform such action via a CSRF attack

The Newsletter Popup plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.2. This is due to missing or incorrect nonce validation on the wp_newsletter_show_localrecord page. This makes it possible for unauthenticated attackers to delete subscribers via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

*Credits: Bob Matyas, WPScan,Bob Matyas
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
Required
Scope
Changed
Confidentiality
High
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2024-04-10 CVE Reserved
  • 2024-04-25 CVE Published
  • 2025-03-27 CVE Updated
  • 2025-03-27 First Exploit
  • 2025-08-10 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-352: Cross-Site Request Forgery (CSRF)
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Unknown
Search vendor "Unknown"
 Newsletter Popup
Search vendor "Unknown" for product "Newsletter Popup"
 <= 1.2
Search vendor "Unknown" for product "Newsletter Popup" and version " <= 1.2"
en
Affected