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

WordPress Participants Database plugin <= 2.7.8.3 - Arbitrary File Deletion vulnerability

CVE-2026-59555

Description

Unauthenticated Arbitrary File Deletion in Participants Database <= 2.7.8.3 versions.

Affected products

1

WordPress/Participants Databasellm-fuzzy
Range: <=2.7.8.3
Package: https://wordpress.org/plugins/participants-database

Patches

Vulnerability mechanics

References

1

patchstack.com/database/wordpress/plugin/participants-database/vulnerability/wordpress-participants-database-plugin-2-7-8-3-arbitrary-file-deletion-vulnerabilitymitrevdb-entry

News mentions

1

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