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CVE-2026-62101

WordPress EduAdmin Booking plugin <= 5.4.2 - Broken Authentication vulnerability

9.8 Critical

Unauthenticated Broken Authentication in EduAdmin Booking <= 5.4.2 versions.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
None
User interaction
None

What an attacker can affect

Confidentiality
High
Integrity
High
Availability
High

Exploit likelihood

0.61%Up 0.2 points since Sep 18, 2026
90%50%10%1%

What each source reports

CVE List Score used9.8

WordPress EduAdmin Booking plugin <= 5.4.2 - Broken Authentication vulnerability

Unauthenticated Broken Authentication in EduAdmin Booking <= 5.4.2 versions.

Record
CVE-2026-62101
CVSS 3.1
9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-288
Updated
2026-11-02
EUVDEUVD-2026-814899.8

Unauthenticated Broken Authentication in EduAdmin Booking <= 5.4.2 versions.

Record
EUVD-2026-81489
CVSS 3.1
9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
GitHub AdvisoriesGHSA-43pf-pr8q-7rwh9.8

Unauthenticated Broken Authentication in EduAdmin Booking <= 5.4.2 versions.

Unauthenticated Broken Authentication in EduAdmin Booking <= 5.4.2 versions.

Record
GHSA-43pf-pr8q-7rwh
CVSS 3.1
9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-288
Updated
2026-11-02
NVD9.8

Unauthenticated Broken Authentication in EduAdmin Booking <= 5.4.2 versions.

Record
CVE-2026-62101
CVSS 3.1
9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-288
Updated
2026-11-02

Affected products

History

History
RecordedChangedSources
first indexedCVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2026-62101 is a critical vulnerability (CVSS 9.8) in Chris Gårdenberg, Multinet Interactive Ab Eduadmin Booking, published September 17, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.61%, the 49th percentile. No source names a fixed version.

References

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