Description

An issue was discovered in the PageForms extension for MediaWiki through 1.35.2. Crafted payloads for Token-related query parameters allowed for XSS on certain PageForms-managed MediaWiki pages.

Remediation

References

CVE-2021-31551

Related Vulnerabilities

OpenSSL Access of Resource Using Incompatible Type ('Type Confusion') Vulnerability (CVE-2023-0286)

WordPress Plugin StoryChief Cross-Site Scripting (1.0.30)

Moodle Permissions, Privileges, and Access Controls Vulnerability (CVE-2012-6106)

Magento Incorrect Authorization Vulnerability (CVE-2021-28567)

MySQL Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability (CVE-2008-0226)

Severity

Medium

Classification

CVE-2021-31551 CWE-707 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Tags

Missing Update Known Vulnerabilities