4.8

CVE-2023-1469

WP Express Checkout <= 2.2.8 - Authenticated (Admin+) Stored Cross-Site Scripting via pec_coupon[code]

The WP Express Checkout plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘pec_coupon[code]’ parameter in versions up to, and including, 2.2.8 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with administrator-level access to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Note: This can potentially be exploited by lower-privileged users if the `Admin Dashboard Access Permission` setting it set for those users to access the dashboard.
Mögliche Gegenmaßnahme
WP Express Checkout (Fast Payments via PayPal & Stripe): Update to version 2.2.9, or a newer patched version
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Tipsandtricks-hq ≫ Wp Express Checkout SwPlatformwordpress Version < 2.2.9
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt WP Express Checkout (Fast Payments via PayPal & Stripe)
Version 2.2.8
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.35% 0.268
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 4.8 1.7 2.7
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
security@wordfence.com 4.4 1.3 2.7
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2879453%40wp-express-checkout&new=2879453%40wp-express-checkout&sfp_email=&sfph_mail=
Patch
https://www.wordfence.com/threat-intel/vulnerabilities/id/b35ee801-f04d-4b22-8238-053b02a6ee0c?source=cve
Third Party Advisory
https://www.wordfence.com/threat-intel/vulnerabilities/id/b35ee801-f04d-4b22-8238-053b02a6ee0c
Third Party Advisory