Deserialization Vulnerability in Traveler Theme by Shinetheme
CVE-2025-26873

9CRITICAL

Key Information:

Vendor

WordPress
Status
Traveler
Vendor
CVE Published:
27 March 2025

What is CVE-2025-26873?

The Traveler theme by Shinetheme is susceptible to a deserialization of untrusted data vulnerability. This security flaw can be exploited through PHP object injection, potentially allowing an attacker to manipulate data objects and gain unauthorized access or execute malicious code. This issue affects versions from n/a through 3.1.8, necessitating immediate attention for all users to safeguard their sites from potential exploitation.

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Affected Version(s)

Traveler < 3.2.1

References

https://patchstack.com/database/wordpress/theme/traveler/...
vdb-entry

CVSS V3.1

Score:
9
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Rafie Muhammad (Patchstack)
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