6.4

CVE-2023-1404

Weaver Show Posts <= 1.6 - Authenticated(Contributor+) Stored Cross-Site Scripting via Display Name

Weaver Show Posts <= 1.6 - Authenticated(Contributor+) Stored Cross-Site Scripting via Display Name

The Weaver Show Posts Plugin for WordPress is vulnerable to stored Cross-Site Scripting due to insufficient escaping of the profile display name in versions up to, and including, 1.6. 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
Weaver Show Posts: Update to version 1.7, or a newer patched version
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Weavertheme ≫ Weaver Show Posts SwPlatformwordpress Version <= 1.6
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt Weaver Show Posts
Version *-1.6
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.51% 0.392
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/browser/show-posts/tags/1.6/includes/atw-showposts-sc.php#L368
Patch
https://www.wordfence.com/threat-intel/vulnerabilities/id/c8647c44-4879-4895-bd07-19f7d62a7326?source=cve
Third Party Advisory
https://www.wordfence.com/blog/2023/04/hiding-in-plain-sight-cross-site-scripting-vulnerabilities-patched-in-weaver-products/
https://www.wordfence.com/threat-intel/vulnerabilities/id/c8647c44-4879-4895-bd07-19f7d62a7326
Third Party Advisory