4

CVE-2021-24371

Exploit

RSVPMaker < 8.7.3 - Authenticated (admin+) SSRF

RSVPMaker <= 8.7.2 - Server-Side Request Forgery

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.
Mögliche Gegenmaßnahme
RSVPMaker: Update to version 8.7.4, or a newer patched version
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Carrcommunications ≫ Rsvpmaker SwPlatformwordpress Version < 8.7.3
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt RSVPMaker
Version [*, 8.7.3)
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.01% 0.586
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 2.7 1.2 1.4
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
nvd@nist.gov 4 8 2.9
AV:N/AC:L/Au:S/C:P/I:N/A:N
CWE-918 Server-Side Request Forgery (SSRF)

The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.

https://codevigilant.com/disclosure/2021/wp-plugin-rsvpmaker/
Patch
Third Party Advisory
Exploit
https://wpscan.com/vulnerability/63be225c-ebee-4cac-b43e-cf033ee7425d
Third Party Advisory
Exploit
https://www.wordfence.com/threat-intel/vulnerabilities/id/027fa70f-8777-4a0b-b2aa-18bcdcd99cbf
Third Party Advisory