6.4

CVE-2024-8519

Ultimate Member <= 2.8.6 - Authenticated (Contributor+) Stored Cross-Site Scripting

Ultimate Member <= 2.8.6 - Authenticated (Contributor+) Stored Cross-Site Scripting

The Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'um_loggedin' shortcode in all versions up to, and including, 2.8.6 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
Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin: Update to version 2.8.7, or a newer patched version
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Ultimatemember ≫ Ultimate Member SwPlatformwordpress Version < 2.8.7
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin
Version *-2.8.6
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.4% 0.317
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://wordpress.org/plugins/ultimate-member/
Product
https://github.com/ultimatemember/ultimatemember/blob/7b8a7a7c039bde4539c07e049b19036192f1c133/includes/core/class-shortcodes.php#L433
Product
https://github.com/ultimatemember/ultimatemember/pull/1545
Patch
https://plugins.trac.wordpress.org/changeset/3160947/ultimate-member/tags/2.8.7/includes/core/class-shortcodes.php
Patch
https://www.wordfence.com/threat-intel/vulnerabilities/id/9e394bb2-d505-4bf1-b672-fea3504bf936?source=cve
Third Party Advisory
https://www.wordfence.com/threat-intel/vulnerabilities/id/9e394bb2-d505-4bf1-b672-fea3504bf936
Third Party Advisory