6.1

CVE-2023-2301

Contact Form Builder by vcita <= 4.10.3 - Cross-Site Request Forgery to Stored Cross-Site Scripting

Contact Form Builder by vcita <= 4.10.3 - Cross-Site Request Forgery to Stored Cross-Site Scripting

The Contact Form Builder by vcita plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 4.10.3. This is due to missing nonce validation on the ls_parse_vcita_callback function. This makes it possible for unauthenticated attackers to modify the plugin's settings and inject malicious JavaScript via a forged request granted they can trick a site administrator into performing an action such as clicking on a link. While the Cross-Site Scripting issue was patched in version 4.10.1, the plugin is still technically vulnerable to Cross-Site Request Forgery since a capability check but no nonce check was added in 4.10.2.
Mögliche Gegenmaßnahme
Contact Form Builder by vcita: Update to version 4.10.5, or a newer patched version
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Vcita ≫ Contact Form Builder By Vcita SwPlatformwordpress Version <= 4.9.1
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt Contact Form Builder by vcita
Version *-4.10.3
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.3% 0.21
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.1 2.8 2.7
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
security@wordfence.com 6.1 2.8 2.7
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/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://blog.jonh.eu/blog/security-vulnerabilities-in-wordpress-plugins-by-vcita
Third Party Advisory
https://plugins.trac.wordpress.org/browser/contact-form-with-a-meeting-scheduler-by-vcita/trunk/system/parse_vcita_callback.php#L55
Patch
https://www.wordfence.com/threat-intel/vulnerabilities/id/61c39f5f-3b17-4e4d-824e-241159a73400?source=cve
Third Party Advisory
https://plugins.trac.wordpress.org/changeset/3200766/contact-form-with-a-meeting-scheduler-by-vcita/trunk/system/parse_vcita_callback.php
https://www.wordfence.com/threat-intel/vulnerabilities/id/61c39f5f-3b17-4e4d-824e-241159a73400
Third Party Advisory