cvedb.io
CVE-2021-31551
MEDIUM · CVSS 6.1
EPSS exploitation probability: 0%
Published 2021-04-22T03:15:08.130 · Last modified 2026-06-17T03:51:59.553

Summary

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.

Affected products

mediawiki — mediawiki

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.