CVE-2026-61951: Unauthenticated Privilege Escalation in TrueBooker <= 1.2.3 versions.

Unauthenticated Privilege Escalation in TrueBooker <= 1.2.3 versions.

9.8 CVSS 3.1 Critical EPSS 0.48% · top 60.9% CWE-266 · CWE-266 Deferred

9.8CVSS 3.1 base score

0.48%EPSS exploitation probability, 30 days

NoNot in CISA KEV

0Affected product versions listed by NVD

1References

23 Jul 2026Last modified by NVD

Description

Unauthenticated Privilege Escalation in TrueBooker <= 1.2.3 versions.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

Link	Tags
https://patchstack.com/database/wordpress/plugin/truebooker-appointment-booking/vulnerability/wordpress-truebooker-plugi

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2026-61951), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.