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OpenAdvisories

Vendor

Roland Barker

4 known vulnerabilities.

Products

Participants Database 4
All Critical High Medium Low Exploited only Public exploit

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  • Medium 4.3
    CVE-2026-27423

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

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

    Roland Barker Participants Database