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  4. CVE 2026 84166 hotel booking 38 booking order creation deletion
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Back to active CVEs
Unknown severity · Source severity not reportedCVE-2026-84166

Hotel Booking <= 3.8 - Booking Order Creation, Deletion, and Modification via CSRFCVE-2026-84166

Answer in brief

CVE-2026-84166 records a Unknown severity vulnerability in Hotel Booking <= 3.8 - Booking Order Creation, Deletion, and Modification via CSRF. The current sources do not mark it as known exploited. The current feed maps Unknown/Hotel 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 Oct 12, 2026Updated Oct 12, 2026Source checked Oct 12, 2026First seen by HOL Oct 12, 2026Material review Oct 12, 2026
Upstream Advisory

Key facts

Risk
Unknown severitySource severity not reported
Exploitation
Not marked as known exploited
Affected software
1 mapped package or product
Fix availability
Not reported

Why this deserves its current priority

A CVSS score is not reported in the current record. 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/Hotel Booking (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
Unknown/Hotel Bookinggeneric>=0 <=3.8Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for Unknown/Hotel Booking.
  2. 2Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

  1. Published upstream

    Oct 12, 2026

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

  2. Source modified

    Oct 12, 2026

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

  3. First seen by HOL

    Oct 12, 2026

Sources and claim methodology

  • Source referencewpscan.com
Upstream source description

The Hotel Booking WordPress plugin through 3.8 does not implement CSRF protection on its administrative booking order management, allowing attackers to trick a logged-in administrator into creating, deleting, or modifying arbitrary booking order records via a forged request.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • Hotel Booking <= 3.8 - Subscriber+ Booking Order PII Disclosure via IDORSame unknown/hotel booking package
  • yangzongzhuan RuoYi cross-site request forgeryAlso CWE-352
  • Cross-Site Request Forgery in Import/Export Admin consoleAlso CWE-352
  • Cross-Site Request Forgery in Administrative ActionsAlso CWE-352
  • WP Job Openings < 4.0.0 - Admin+ Stored XSSSame generic ecosystem
  • Foreman: api filter lookup ignores a search-limited filter permissionSame generic ecosystem

Record context

Vulnerability class
CSRF
EPSS
Not reported
CWE IDs
CWE-352
Source
CVE List V5
Source checked
Oct 12, 2026
References
1 linked source
Open source record