Travel Booking WordPress Theme < 3.2.8.1 - Unauthenticated PHP Object Injection

8.1
Deserialization of Untrusted Data
CVE CVE-2026-25449
CVSS 8.1 (High)
Publicly Published March 17, 2026
Last Updated March 27, 2026
Researcher Phat RiO

Description

The Travel Booking WordPress Theme theme for WordPress is vulnerable to PHP Object Injection in versions up to 3.2.8.1 via deserialization of untrusted input. This makes it possible for unauthenticated attackers to inject a PHP Object. No known POP chain is present in the vulnerable software. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.

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Vulnerability Details for Travel Booking WordPress Theme

Software Type Theme
Software Slug traveler
Patched? Yes
Remediation Update to version 3.2.8.1, or a newer patched version
Affected Version
  • < 3.2.8.1
Patched Version
  • 3.2.8.1

Recent vulnerabilities in Travel Booking WordPress Theme

# Title CVE ID CVSS Researchers Date
1 Traveler < 3.2.8 - Authenticated (Contributor+) SQL Injection CVE-2026-24367 6.5 João Pedro Soares de Alcântara January 22, 2026
2 Traveler <= 3.2.6 - Missing Authorization CVE-2025-67917 5.3 Rafie Muhammad January 5, 2026
3 Traveler <= 3.2.6 - Missing Authorization CVE-2025-63028 5.3 João Pedro Soares de Alcântara November 7, 2025
4 Traveler < 3.2.6 - Authenticated (Subscriber+) SQL Injection CVE-2025-64371 6.5 João Pedro Soares de Alcântara November 7, 2025
5 Traveler < 3.2.6 - Reflected Cross-Site Scripting CVE-2025-64372 6.1 João Pedro Soares de Alcântara November 7, 2025
6 Traveler < 3.2.6 - Unauthenticated Local File Inclusion CVE-2025-64373 8.1 João Pedro Soares de Alcântara November 6, 2025
7 Travel Booking WordPress Theme < 3.2.3 - Missing Authorization to Unauthenticated Arbitrary Content Deletion CVE-2025-59011 5.3 Tran Nguyen Bao Khanh September 6, 2025
8 Travel Booking WordPress Theme < 3.2.3 - Reflected Cross-Site Scripting CVE-2025-59012 6.1 Tran Nguyen Bao Khanh September 6, 2025
9 Traveler < 3.2.2 - Unauthenticated SQL Injection CVE-2025-52714 7.5 Frank July 10, 2025
10 Traveler <= 3.2.0 - Unauthenticated SQL Injection CVE-2025-26898 7.5 Rafie Muhammad March 27, 2025

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