4.3

CVE-2012-6692

Exploit

Yoast SEO <= 2.1.1 - Cross Site Scripting via post_title parameter

Cross-site scripting (XSS) vulnerability in js/wp-seo-metabox.js in the WordPress SEO by Yoast plugin before 2.2 for WordPress allows remote attackers to inject arbitrary web script or HTML via the post_title parameter to wp-admin/post-new.php, which is not properly handled in the snippet preview functionality.
Mögliche Gegenmaßnahme
Yoast SEO – Advanced SEO with real-time guidance and built-in AI: Update to version 2.2, or a newer patched version
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Yoast ≫ Wordpress Seo SwPlatformwordpress Version <= 2.1.1
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt Yoast SEO – Advanced SEO with real-time guidance and built-in AI
Version *-2.1.1
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 3.21% 0.865
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:N/I:P/A:N
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

https://wordpress.org/plugins/wordpress-seo/changelog/
Patch
http://packetstormsecurity.com/files/132294/WordPress-Yoast-2.1.1-Cross-Site-Scripting.html
Exploit
http://seclists.org/fulldisclosure/2015/Jun/40
Exploit
http://www.securityfocus.com/bid/75196
http://www.securitytracker.com/id/1032580
https://inventropy.us/blog/yoast-seo-plugin-cross-site-scripting-vulnerability/
Exploit
https://wordpress.org/support/topic/security-issue-with-post-title-field-xss-vulnerability
Exploit
https://yoast.com/wordpress-seo-2-2/
https://www.wordfence.com/threat-intel/vulnerabilities/id/4187f559-87ba-46ab-9b45-7a36dd98d71d
Third Party Advisory