6.5

CVE-2023-6242

EventON - WordPress Virtual Event Calendar Plugin Pro <= 4.5.4 & Free <= 2.2.7 - Cross-Site Request Forgery via evo_eventpost_update_meta

EventON - WordPress Virtual Event Calendar Plugin Pro <= 4.5.4 & Free <= 2.2.7 - Cross-Site Request Forgery via evo_eventpost_update_meta

The EventON - WordPress Virtual Event Calendar Plugin plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 4.5.4 (for Pro) & 2.2.7 (for Free). This is due to missing or incorrect nonce validation on the evo_eventpost_update_meta function. This makes it possible for unauthenticated attackers to update arbitrary post metadata via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Mögliche Gegenmaßnahme
EventON (Pro) - WordPress Virtual Event Calendar Plugin: Update to version 4.5.5, or a newer patched version
EventON – Events Calendar: Update to version 2.2.8, or a newer patched version
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Myeventon ≫ Eventon SwPlatformwordpress Version < 4.5.5
Myeventon ≫ Eventon-lite SwPlatformwordpress Version < 2.2.8
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt EventON (Pro) - WordPress Virtual Event Calendar Plugin
Version *-4.5.4
SystemWordPress Plugin
≫
Produkt EventON – Events Calendar
Version *-2.2.7
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.26% 0.17
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 4.3 2.8 1.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
security@wordfence.com 6.5 2.8 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
CWE-352 Cross-Site Request Forgery (CSRF)

The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request.

https://docs.myeventon.com/documentations/eventon-changelog/
Release Notes
https://plugins.trac.wordpress.org/changeset/3017578/eventon-lite/trunk/includes/admin/class-admin-ajax.php
Patch
https://www.wordfence.com/threat-intel/vulnerabilities/id/c8e9a333-a6b7-4b5e-93c1-b95566e5d6fb?source=cve
Patch
Third Party Advisory
https://plugins.trac.wordpress.org/changeset/3017939
https://www.wordfence.com/threat-intel/vulnerabilities/id/c8e9a333-a6b7-4b5e-93c1-b95566e5d6fb
Third Party Advisory