CVE-2026-13146: CWE-639 Authorization Bypass Through User-Controlled Key in WP Travel
The WP Travel WordPress plugin before 12.0.2 does not properly verify that the requester owns the booking targeted by its bank-deposit slip submission, allowing an unauthenticated attacker who knows the target customer's email address to change that customer's booking payment state and attach a file to it.
AI Analysis
Technical Summary
The WP Travel plugin for WordPress versions prior to 12.0.2 contains an authorization bypass vulnerability (CWE-639). The plugin fails to verify that the requester owns the booking targeted by the bank-deposit slip submission feature. As a result, an unauthenticated attacker who knows the target customer's email address can manipulate the booking's payment status and attach arbitrary files to the booking record.
Potential Impact
An attacker can alter the payment state of bookings belonging to other users and attach files to those bookings without authentication. This could lead to unauthorized modification of booking data and potential misuse of the booking system's payment workflow.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or patch information is currently available. Until a fix is released, restrict access to the affected functionality and monitor for suspicious activity related to booking modifications.
CVE-2026-13146: CWE-639 Authorization Bypass Through User-Controlled Key in WP Travel
Description
The WP Travel WordPress plugin before 12.0.2 does not properly verify that the requester owns the booking targeted by its bank-deposit slip submission, allowing an unauthenticated attacker who knows the target customer's email address to change that customer's booking payment state and attach a file to it.
CVSS v3.1
Score 3.7low
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The WP Travel plugin for WordPress versions prior to 12.0.2 contains an authorization bypass vulnerability (CWE-639). The plugin fails to verify that the requester owns the booking targeted by the bank-deposit slip submission feature. As a result, an unauthenticated attacker who knows the target customer's email address can manipulate the booking's payment status and attach arbitrary files to the booking record.
Potential Impact
An attacker can alter the payment state of bookings belonging to other users and attach files to those bookings without authentication. This could lead to unauthorized modification of booking data and potential misuse of the booking system's payment workflow.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or patch information is currently available. Until a fix is released, restrict access to the affected functionality and monitor for suspicious activity related to booking modifications.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- WPScan
- Date Reserved
- 2026-06-24T09:11:40.802Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6aa0f7c1acd9273b49d85716
Added to database: 09/09/2026, 06:08:01 UTC
Last enriched: 09/09/2026, 06:38:03 UTC
Last updated: 09/09/2026, 22:52:08 UTC
Views: 14
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