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  4. CVE 2026 62101 wordpress eduadmin booking plugin 542 broken
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Back to active CVEs
Critical · CVSS 9.8CVE-2026-62101

WordPress EduAdmin Booking plugin <= 5.4.2 - Broken Authentication vulnerabilityCVE-2026-62101

Answer in brief

CVE-2026-62101 records a Critical severity (CVSS 9.8) vulnerability in WordPress EduAdmin Booking plugin <= 5.4.2 - Broken Authentication vulnerability. The current sources do not mark it as known exploited. The current feed maps Chris Åkerfeldt Wendel/eduadmin-booking (generic), Chris Åkerfeldt Wendel/EduAdmin Booking (generic), Chris Åkerfeldt Wendel/EduAdmin Booking (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Sep 17, 2026Updated Sep 17, 2026Source checked Nov 1, 2026First seen by HOL Sep 17, 2026Material review Sep 17, 2026
Upstream Advisory

Key facts

Risk
Critical · CVSS 9.8
Exploitation
Not marked as known exploited
Affected software
3 mapped packages or products
Fix availability
Not reported

Why this deserves its current priority

CVSS is 9.8. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps Chris Åkerfeldt Wendel/eduadmin-booking (generic), Chris Åkerfeldt Wendel/EduAdmin Booking (generic), Chris Åkerfeldt Wendel/EduAdmin Booking (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
Chris Åkerfeldt Wendel/eduadmin-bookinggeneric>=n/a <=5.4.2Not reported
Chris Åkerfeldt Wendel/EduAdmin Bookinggenericn/aNot reported
Chris Åkerfeldt Wendel/EduAdmin Bookinggeneric>=n/a <=5.4.2Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for Chris Åkerfeldt Wendel/eduadmin-booking, Chris Åkerfeldt Wendel/EduAdmin Booking, Chris Åkerfeldt Wendel/EduAdmin Booking.
  2. 2Review the reported fix. Source-reported solution: Update the WordPress EduAdmin Booking Plugin to the latest available version (at least 6.0.0).

Evidence timeline and material changes

  1. Published upstream

    Sep 17, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Sep 17, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Sep 17, 2026

Sources and claim methodology

  • Source referencepatchstack.com
Upstream source description

Unauthenticated Broken Authentication in EduAdmin Booking <= 5.4.2 versions.

Quoted source text, attributed separately from HOL analysis.

Record context

Vulnerability class
Missing Auth
EPSS
Not reported
CWE IDs
CWE-288
Source
CVE List V5
Source checked
Nov 1, 2026
References
1 linked source
Open source record