Paper/Archive/CVE-2025-26873

CVE-2025-26873

shinetheme Traveler — WordPress Traveler theme <= 3.1.8 - PHP Object Injection vulnerability

EPSS 0.4%CVSS 9.0

critical.is priorityof 100

34

CVSS 9.0 (CNA)9.0 / 10 × 3027.0 Not in CISA KEV+300.0 EPSS percentile 37.0.370 × 207.4 No public exploit+100.0 SSVC exploitation: none+100.0

Description · from the CVE record

Deserialization of Untrusted Data vulnerability in shinetheme Traveler traveler.This issue affects Traveler: from n/a through < 3.2.1.

Affected

ProductAffectedFixed inSource

Traveler≤ 3.2.1–CNA

Scores by source

Patchstack (CNA)9.0CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: total

References

refpatchstack.com/database/Wordpress/Theme/traveler/vulnerability/wordpress-traveler-theme-3-1-8-php-object-injection-vulnerability?_s_id=cve