CVE-2025-26873

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-26873
Deserialization of Untrusted Data vulnerability in shinetheme Traveler traveler.This issue affects Traveler: from n/a through < 3.2.1.

9.0 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References
Link Resource
https://patchstack.com/database/Wordpress/Theme/traveler/vulnerability/wordpress-traveler-theme-3-1-8-php-object-injection-vulnerability?_s_id=cve
Configurations

No configuration.

History

23 Apr 2026, 15:25

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 9.0

01 Apr 2026, 17:18

Type Values Removed Values Added
Summary (en) Deserialization of Untrusted Data vulnerability in Shine theme Traveler.This issue affects Traveler: from n/a before 3.2.1. (en) Deserialization of Untrusted Data vulnerability in shinetheme Traveler traveler.This issue affects Traveler: from n/a through < 3.2.1.
CVSS v2 : unknown
v3 : 9.0 		v2 : unknown
v3 : unknown
References
  • {'url': 'https://patchstack.com/database/wordpress/theme/traveler/vulnerability/wordpress-traveler-theme-3-1-8-php-object-injection-vulnerability?_s_id=cve', 'source': 'audit@patchstack.com'}
  • () https://patchstack.com/database/Wordpress/Theme/traveler/vulnerability/wordpress-traveler-theme-3-1-8-php-object-injection-vulnerability?_s_id=cve -

09 Jun 2025, 09:15

Type Values Removed Values Added
Summary (en) Deserialization of Untrusted Data vulnerability in Shinetheme Traveler.This issue affects Traveler: from n/a through 3.1.8. (en) Deserialization of Untrusted Data vulnerability in Shine theme Traveler.This issue affects Traveler: from n/a before 3.2.1.

28 Mar 2025, 18:11

Type Values Removed Values Added
Summary
  • (es) Vulnerabilidad de deserialización de datos no confiables en Shinetheme Traveler. Este problema afecta a Traveler: desde n/a hasta 3.1.8.

27 Mar 2025, 22:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-03-27 22:15

Updated : 2026-04-23 15:25

NVD link : CVE-2025-26873

Mitre link : CVE-2025-26873

CVE.ORG link : CVE-2025-26873

JSON object : View

Products Affected

No product.

CWE
CWE-502

Deserialization of Untrusted Data