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Roland Barker Participants Database vulnerabilities

4 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 4 published in the last 12 months.

Check whether your Roland Barker Participants Database version is affected

Latest Roland Barker Participants Database vulnerabilities

• CVE-2026-28189 — WordPress Participants Database plugin <= 2.7.8.4 - Arbitrary File Deletion vulnerability (CVSS 7.4)
• CVE-2026-59555 — WordPress Participants Database plugin <= 2.7.8.3 - Arbitrary File Deletion vulnerability (CVSS 10.0)
• CVE-2026-59525 — WordPress Participants Database plugin <= 2.7.8.3 - SQL Injection vulnerability (CVSS 9.3)
• CVE-2026-27423 — WordPress Participants Database plugin <= 2.7.8.4 - Broken Access Control vulnerability (CVSS 4.3)