6.1

CVE-2023-6527

Email Subscription Popup <= 1.2.18 - Reflected Cross-Site Scripting

Email Subscription Popup <= 1.2.18 - Reflected Cross-Site Scripting

The Email Subscription Popup plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the HTTP_REFERER header in all versions up to, and including, 1.2.18 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
Mögliche Gegenmaßnahme
Email Subscription Popup — Newsletter & GDPR Consent: Update to version 1.2.19, or a newer patched version
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
I13websolution ≫ Email Subscription Popup SwPlatformwordpress Version < 1.2.19
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt Email Subscription Popup — Newsletter & GDPR Consent
Version *-1.2.18
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.38% 0.293
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.1 2.8 2.7
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
security@wordfence.com 6.1 2.8 2.7
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/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/email-subscribe/tags/1.2.19/wp-email-subscription.php?rev=3005188#L2125
Patch
https://www.wordfence.com/threat-intel/vulnerabilities/id/5f84814e-f7b7-4228-b331-63027a0770af?source=cve
Third Party Advisory
https://www.wordfence.com/threat-intel/vulnerabilities/id/5f84814e-f7b7-4228-b331-63027a0770af
Third Party Advisory