Travel <= 12.0.1 — Unauthenticated Insecure Direct Object Reference
CVE-2026-13146Published · Updated Action summary
Affected: ≤12.0.1Update to 12.0.2 or newer
All remediation steps- Severity
- Medium5.3
- CVSS
- 5.3CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:NWhat does this vector mean?
AV:NAttack vector- Network
AC:LAttack complexity- Low
PR:NPrivileges required- None
UI:NUser interaction- None
S:UScope- Unchanged
C:NConfidentiality- None
I:LIntegrity- Low
A:NAvailability- None
- Required access
- No account needed
- Exploit prediction (EPSS)
- No score
- CISA KEV
- Not listed
On this page8
Am I affected?
WP Travel – Ultimate Travel Booking System, Tour Management Engine wp-travel
- Affected≤ 12.0.1
- Patched in12.0.2
Update to 12.0.2 or newer.
You are affected if you run ≤ 12.0.1. Version 12.0.2 and later are not affected by this issue.
- Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under WP Travel – Ultimate Travel Booking System, Tour Management Engine.
- No admin access? Run a passive check of your site. It reads public files only.
- No account is needed to exploit this. Treat any exposed site on an affected version as at risk.
What to do
- Update to version 12.0.2, or a newer patched version
- Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
- Watch WP Travel – Ultimate Travel Booking System, Tour Management Engine to get an email when the next vulnerability is published.
Advisory
Source description from Wordfence Intelligence, credited to Revanth Hari Narayana Matte.
The Travel plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 12.0.1. This is due to missing validation on a user controlled key. This makes it possible for unauthenticated attackers to perform an unauthorized action.
Exploits & references
Proof-of-concept & detection
No public proof-of-concept or detection template is known for this vulnerability.
Advisories & patches
- Advisorywordfence.com
Related CVEs
More in WP Travel – Ultimate Travel Booking System, Tour Management Engine
All 15| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium5.3 | Missing Authorization ≤12.0.3Update to 12.0.4 | CVE-2026-81796 | |
| Medium5.3 | Missing Authorization ≤12.0.1Update to 12.0.2 | CVE-2026-13144 | |
| Medium5.3 | Missing Authorization ≤12.0.1Update to 12.0.2 | CVE-2026-18042 | |
| Medium5.3 | Unauthenticated Payment Bypass <11.8.1Update to 11.8.1 | CVE-2026-13143 | |
| Medium4.3 | Authenticated (Subscriber+) Insecure Direct Object Reference <11.8.1Update to 11.8.1 | CVE-2026-13145 |
- Medium5.3Missing Authorization
≤12.0.3Update to 12.0.4
- Medium5.3Missing Authorization
≤12.0.1Update to 12.0.2
- Medium5.3Missing Authorization
≤12.0.1Update to 12.0.2
- Medium5.3Unauthenticated Payment Bypass
<11.8.1Update to 11.8.1
- Medium4.3Authenticated (Subscriber+) Insecure Direct Object Reference
<11.8.1Update to 11.8.1
Timeline
CVE published
Severity medium, CVSS 5.3
Record last updated
Sources & licenses
Wordfence record- Vulnerability data
- Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. Licensed under the CC BY-SA 4.0.
- CVE® identifiers
- Copyright 1999-2026 The MITRE Corporation. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
- CVSS / CWE
- National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
- VulnCrest content
- Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.