Stored Cross-Site Scripting in WP Travel Engine Plugin by WordPress
CVE-2026-2437

6.4MEDIUM

Key Information:

Vendor

WordPress
Status
WP Travel Engine – Tour Booking Plugin – Tour Operator Software
Vendor
CVE Published:
4 April 2026

What is CVE-2026-2437?

The WP Travel Engine, a Tour Booking Plugin for WordPress, is susceptible to Stored Cross-Site Scripting (XSS). This vulnerability arises from inadequate input sanitization and output escaping in the 'wte_trip_tax' shortcode. Authenticated attackers, with contributor-level access or above, could exploit this flaw to inject arbitrary scripts into the affected pages. As a result, the malicious scripts would execute whenever a user accesses these compromised pages, potentially leading to significant security issues.

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Deploy the Patch

Affected Version(s)

WP Travel Engine – Tour Booking Plugin – Tour Operator Software 0 <= 6.7.5

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/changeset/3467196/wp-t...

CVSS V3.1

Score:
6.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Muhammad Yudha - DJ
JSON
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