6.4

CVE-2024-3648

ShareThis Share Buttons <= 2.3.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via sharethis-inline-buttons Shortcode

ShareThis Share Buttons <= 2.3.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via sharethis-inline-buttons Shortcode

The ShareThis Share Buttons plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'sharethis-inline-button' shortcode in all versions up to, and including, 2.3.0 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
ShareThis Share Buttons: Update to version 2.3.1, or a newer patched version
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Sharethis ≫ Sharethis Share Buttons SwPlatformwordpress Version < 2.3.1
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt ShareThis Share Buttons
Version *-2.3.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.26% 0.168
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/3089529/sharethis-share-buttons
Patch
https://www.wordfence.com/threat-intel/vulnerabilities/id/03b37c90-4bb5-4003-a440-3fb57a5c1cae?source=cve
Third Party Advisory
https://www.wordfence.com/threat-intel/vulnerabilities/id/03b37c90-4bb5-4003-a440-3fb57a5c1cae
Third Party Advisory