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  4. CVE 2026 94229 truebooker appointment booking 119 129
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Back to active CVEs
Medium · CVSS 5.3CVE-2026-94229

TrueBooker Appointment Booking 1.1.9 - 1.2.9 - Unauthenticated Customer PII Disclosure via IDOR in 'refappbkd' ParameterCVE-2026-94229

Answer in brief

CVE-2026-94229 records a Medium severity (CVSS 5.3) vulnerability in TrueBooker Appointment Booking 1.1.9 - 1.2.9 - Unauthenticated Customer PII Disclosure via IDOR in 'refappbkd' Parameter. The current sources do not mark it as known exploited. The current feed maps Unknown/TrueBooker (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 Oct 19, 2026Updated Oct 19, 2026Source checked Oct 19, 2026First seen by HOL Oct 19, 2026Material review Oct 19, 2026
Upstream Advisory

Key facts

Risk
Medium · CVSS 5.3
Exploitation
Not marked as known exploited
Affected software
1 mapped package or product
Fix availability
Available

Why this deserves its current priority

CVSS is 5.3. 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 Unknown/TrueBooker (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
Unknown/TrueBookergeneric>=1.1.9 <1.3.01.3.0

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for Unknown/TrueBooker.
  2. 2Review the reported fix. Update Unknown/TrueBooker to 1.3.0 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

  1. Published upstream

    Oct 19, 2026

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

  2. Source modified

    Oct 19, 2026

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

  3. First seen by HOL

    Oct 19, 2026

Sources and claim methodology

  • Source referencewpscan.com
Upstream source description

The TrueBooker WordPress plugin before 1.3.0 does not verify that the requester owns a booking before rendering its confirmation summary, allowing unauthenticated attackers to enumerate booking identifiers and retrieve the personal information of customers who booked an appointment, as well as invalidate the customer's own confirmation link.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • TrueBooker Appointment Booking 1.1.9 - 1.2.9 - Unauthenticated Plugin Settings Overwrite via admin_setting_setup_dataSame unknown/truebooker package
  • TrueBooker Appointment Booking 1.1.9 - 1.2.9 - Unauthenticated Booking Creation with Arbitrary Price via Multiple AJAX ActionsSame unknown/truebooker package
  • TrueBooker Appointment Booking 1.1.9 - 1.2.9 - Unauthenticated Service and Category Creation and ModificationSame unknown/truebooker package

Record context

Vulnerability class
Missing Auth
EPSS
Not reported
CWE IDs
CWE-639
Source
CVE List V5
Source checked
Oct 19, 2026
References
1 linked source
Open source record