6.4

CVE-2023-5741

POWR <= 2.1.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

POWR <= 2.1.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

The POWR plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'powr-powr-pack' shortcode in all versions up to, and including, 2.1.0 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
Custom Form Builder, Contact Forms, Payment Forms, Surveys, Polls: Update to version 2.2.0, or a newer patched version
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Powr ≫ Powr SwPlatformwordpress Version <= 2.1.0
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt Custom Form Builder, Contact Forms, Payment Forms, Surveys, Polls
Version *-2.1.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.56% 0.42
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/powr-pack/trunk/src/pack.php?rev=2821707#L198
Release Notes
https://plugins.trac.wordpress.org/browser/powr-pack/trunk/src/pack.php?rev=2821707#L201
Release Notes
https://www.wordfence.com/threat-intel/vulnerabilities/id/c2967eae-82bb-4556-a21a-c5bb6b905c62?source=cve
Third Party Advisory
Product
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3006053%40powr-pack&new=3006053%40powr-pack&sfp_email=&sfph_mail=
https://www.wordfence.com/threat-intel/vulnerabilities/id/c2967eae-82bb-4556-a21a-c5bb6b905c62
Third Party Advisory