6.4

CVE-2023-4773

WordPress Social Login <= 3.0.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

WordPress Social Login <= 3.0.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

The WordPress Social Login plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'wordpress_social_login_meta' shortcode in versions up to, and including, 3.0.4 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Mögliche Gegenmaßnahme
WordPress Social Login: No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Wordpress Social Login Project ≫ Wordpress Social Login SwPlatformwordpress Version <= 3.0.4
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt WordPress Social Login
Version *-3.0.4
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.36% 0.275
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 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
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://plugins.trac.wordpress.org/browser/wordpress-social-login/tags/3.0.4/includes/widgets/wsl.auth.widgets.php#L413
Product
https://www.wordfence.com/threat-intel/vulnerabilities/id/b987822d-2b1b-4f79-988b-4bd731864b63?source=cve
Third Party Advisory
https://www.wordfence.com/threat-intel/vulnerabilities/id/b987822d-2b1b-4f79-988b-4bd731864b63
Third Party Advisory