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

Internet Information Services Other Vulnerability (CVE-2001-0336)

Envoy Proxy Use After Free Vulnerability (CVE-2024-32974)

PHP Integer Overflow or Wraparound Vulnerability (CVE-2015-2305)

Jenkins Improper Input Validation Vulnerability (CVE-2017-1000394)

MyBB Improper Control of Generation of Code ('Code Injection') Vulnerability (CVE-2021-43281)

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