MEDIUMCVSS 6.1EPSS 0.2%

CVE-2026-77608

CVE-2026-77608 updated by NVD

Published: 2026-09-18
Modified: 2026-09-20
EPSS percentile: 5%
Sources: github-advisory, nvd

Summary

Semantic MediaWiki is a free, open-source extension to MediaWiki that lets users store and query data within the wiki's pages. Prior to version 7.2.0, when the `value` parameter was reflected back into rendered output and error messaging paths without enough output-context encoding. Version 7.2.0 fixes the issue.

Affected packages

Ecosystem	Package	Affected versions	Fixed versions
Packagist	mediawiki/semantic-media-wiki	—	7.2.0

Remediation: Upgrade to 7.2.0 or later.

References

https://nvd.nist.gov/vuln/detail/CVE-2026-77608

Includes data from the GitHub Advisory Database, licensed under CC-BY 4.0.

Includes data from the National Vulnerability Database (NIST). NVD data is in the public domain; this page is not endorsed by NIST.

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EPSS scores provided by the FIRST.org Exploit Prediction Scoring System.