6.4

CVE-2024-4984

Yoast SEO <= 22.6 - Authenticated (Contributor+) Stored Cross-Site Scripting

Yoast SEO <= 22.6 - Authenticated (Contributor+) Stored Cross-Site Scripting

The Yoast SEO plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘display_name’ author meta in all versions up to, and including, 22.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Mögliche Gegenmaßnahme
Yoast SEO – Advanced SEO with real-time guidance and built-in AI: Update to version 22.7, or a newer patched version
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
Herstelleryoast
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Produkt Yoast SEO – Advanced SEO with real-time guidance and built-in AI
Default Statusunaffected
Version <= 22.6
Version 0
Status affected
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. Login Login
Weitere Schwachstelleninformationen
SystemWordPress Plugin
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Produkt Yoast SEO – Advanced SEO with real-time guidance and built-in AI
Version *-22.6
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.63% 0.454
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
security@wordfence.com 6.4 3.1 2.7
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/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://developer.yoast.com/changelog/yoast-seo/22.7/
https://github.com/Yoast/wordpress-seo/pull/21334
https://plugins.trac.wordpress.org/changeset/3079234/wordpress-seo/trunk/src/presenters/slack/enhanced-data-presenter.php
https://www.wordfence.com/threat-intel/vulnerabilities/id/59bcd246-ca2f-4336-9a6e-89afe873ed25?source=cve
https://www.wordfence.com/threat-intel/vulnerabilities/id/59bcd246-ca2f-4336-9a6e-89afe873ed25
Third Party Advisory