6.4

CVE-2024-4281

Link Library <= 7.6.11 - Authenticated (Contributor+) Stored Cross-Site Scripting via link-library Shortcode

Link Library <= 7.6.11 - Authenticated (Contributor+) Stored Cross-Site Scripting via link-library Shortcode

The Link Library plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'link-library' shortcode in all versions up to, and including, 7.6.11 due to insufficient input sanitization and output escaping on user supplied attributes. 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
Link Library: Update to version 7.7, or a newer patched version
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Ylefebvre ≫ Link Library SwPlatformwordpress Version < 7.7
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt Link Library
Version *-7.6.11
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.26% 0.174
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.4 2.3 2.7
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/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/changeset/3081532/link-library
Patch
https://www.wordfence.com/threat-intel/vulnerabilities/id/30c9c4b9-6905-4d8a-bc55-5cd6f6201d25?source=cve
Third Party Advisory
https://www.wordfence.com/threat-intel/vulnerabilities/id/30c9c4b9-6905-4d8a-bc55-5cd6f6201d25
Third Party Advisory