RSVPMaker <= 8.7.2 - Server-Side Request Forgery

2.7
Server-Side Request Forgery (SSRF)
CVE CVE-2021-24371
CVSS 2.7 (Low)
Publicly Published June 29, 2021
Last Updated January 22, 2024
Researcher Shreya Pohekar

Description

The Import feature of the RSVPMaker WordPress plugin before 8.7.4 (/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.

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Vulnerability Details for RSVPMaker

Software Type Plugin
Software Slug rsvpmaker (view on wordpress.org)
Patched? Yes
Remediation Update to version 8.7.4, or a newer patched version
Affected Version
  • < 8.7.3
Patched Version
  • 8.7.4

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