CVE-2023-3460: The Ultimate Member WordPress plugin before 2.6.7 does not prevent visitors from creating user accounts with arbitrary capabilities, effectively allowing attackers to create administrator accounts at

critical Affects ultimate-member (WordPress plugin). Feed 2026.10.29.1, updated 2026-10-28; published 2023-07-04; advisory modified 2026-06-17.

The Ultimate Member WordPress plugin before 2.6.7 does not prevent visitors from creating user accounts with arbitrary capabilities, effectively allowing attackers to create administrator accounts at

Package: ultimate-member (WordPress plugin) WordPress
Affected versions: <2.6.7
Fixed in: 2.6.7
Severity: critical CVSS 9.8
Exploitation: not on CISA KEV · EPSS 72% (99.4th percentile)
Published: 2023-07-04
Source: nvd

References

NVD record ultimate-member (WordPress plugin) advisories

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