CVE Vulnerability

CVE-2021-24371

The Import feature of the RSVPMaker WordPress plugin before 8.7.3 (/wp-admin/tools.php?page=rsvpmaker_export_screen) takes an URL input and calls curl on it, without first validating it to ensure it's a remote one. As a result, a high privilege user could use that feature to scan the internal network via a SSRF attack.

4 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

2.7 /10

CVSS v3.0 : LOW

V3 Legend

Vector :

Exploitability : 1.2 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://wpscan.com/vulnerability/63be225c-ebee-4cac-b43e-cf033ee7425d Exploit Third Party Advisory
https://codevigilant.com/disclosure/2021/wp-plugin-rsvpmaker/ Exploit Patch
Configurations

Configuration 1

cpe:2.3:a:rsvpmaker_project:rsvpmaker:*:*:*:*:*:wordpress:*:*
Information

Published : 2021-08-02 11:15

Updated : 2021-08-10 01:02

NVD link : CVE-2021-24371

Mitre link : CVE-2021-24371

Products Affected
No products.
CWE
CWE-918

Server-Side Request Forgery (SSRF)