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Unrated severityNVD Advisory· Published Jul 23, 2026· Updated Jul 23, 2026

WordPress Participants Database plugin <= 2.7.8.4 - Broken Access Control vulnerability

CVE-2026-27423

Description

Subscriber Broken Access Control in Participants Database <= 2.7.8.4 versions.

Affected products

1

WordPress/Participants Databasellm-fuzzy
Range: <=2.7.8.4
Package: https://wordpress.org/plugins/participants-database

Patches

Vulnerability mechanics

References

1

patchstack.com/database/wordpress/plugin/participants-database/vulnerability/wordpress-participants-database-plugin-2-7-8-4-broken-access-control-vulnerabilitymitrevdb-entry

News mentions

1

Wordfence Intelligence Weekly WordPress Vulnerability Report (July 20, 2026 to July 26, 2026)
Wordfence Blog · Jul 30, 2026