// For flags

CVE-2023-51539

WordPress Apollo13 Framework Extensions Plugin <= 1.9.1 is vulnerable to Cross Site Request Forgery (CSRF)

Severity Score

8.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Cross-Site Request Forgery (CSRF) vulnerability in Apollo13Themes Apollo13 Framework Extensions.This issue affects Apollo13 Framework Extensions: from n/a through 1.9.1.

Vulnerabilidad de Cross-Site Request Forgery (CSRF) en Apollo13Themes Apollo13 Framework Extensions. Este problema afecta a Apollo13 Framework Extensions: desde n/a hasta 1.9.1.

The Apollo13 Framework Extensions plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.9.1. This is due to missing or incorrect nonce validation on the a13fe_nava_add_post and a13fe_nava_delete_post functions. This makes it possible for unauthenticated attackers to add and delete posts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

*Credits: Brandon Roldan (Patchstack Alliance)
CVSS Scores
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
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2023-12-20 CVE Reserved
  • 2023-12-27 CVE Published
  • 2024-08-02 CVE Updated
  • 2025-04-15 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
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
Apollo13themes
Search vendor "Apollo13themes"
 Apollo13 Framework Extensions
Search vendor "Apollo13themes" for product "Apollo13 Framework Extensions"
 <= 1.9.1
Search vendor "Apollo13themes" for product "Apollo13 Framework Extensions" and version " <= 1.9.1"
wordpress
Affected