6.4

CVE-2023-5470

Etsy Shop <= 3.0.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

Etsy Shop <= 3.0.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

The Etsy Shop plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'etsy-shop' 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
Etsy Shop: Update to version 3.0.5, or a newer patched version
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Etsy Shop Project ≫ Etsy Shop SwPlatformwordpress Version <= 3.0.4
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt Etsy Shop
Version *-3.0.4
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.46% 0.364
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/etsy-shop/tags/3.0.4/etsy-shop.php#L417
Patch
https://plugins.trac.wordpress.org/browser/etsy-shop/tags/3.0.4/etsy-shop.php#L94
Patch
https://plugins.trac.wordpress.org/changeset/2977260/etsy-shop#file1
Patch
https://www.wordfence.com/threat-intel/vulnerabilities/id/e4696f7a-8b87-4376-b4c9-596eca30b38c?source=cve
Third Party Advisory
https://www.wordfence.com/threat-intel/vulnerabilities/id/e4696f7a-8b87-4376-b4c9-596eca30b38c
Third Party Advisory