CVE-2026-62101

CRITICAL 9.8

WordPress EduAdmin Booking plugin <= 5.4.2 - Broken Authentication vulnerability

CVSS Score

9.8

EPSS Score

0.0%

EPSS Percentile

0th

Unauthenticated Broken Authentication in EduAdmin Booking <= 5.4.2 versions.

CWE	CWE-288
Vendor	chris åkerfeldt wendel
Product	eduadmin booking
Published	Sep 17, 2026
Last Updated	Sep 17, 2026

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Affected Versions

Chris Åkerfeldt Wendel / EduAdmin Booking

n/a ≤ 5.4.2

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/wordpress/plugin/eduadmin-booking/vulnerability/wordpress-eduadmin-booking-plugin-5-4-2-broken-authentication-vulnerability?_s_id=cve

Credits

henise | Patchstack Bug Bounty Program