Traveler Option Tree vulnerability

Insertion of Sensitive Information Into Sent Data vulnerability in Shinetheme Traveler Option Tree custom-option-tree allows Retrieve Embedded Sensitive Data.This issue affects Traveler Option Tree: from n/a through 2.8.

Published 16 Dec 2025Updated 20 Oct 20261 sources
CVSS 2.7

What happened

Insertion of Sensitive Information Into Sent Data vulnerability in Shinetheme Traveler Option Tree custom-option-tree allows Retrieve Embedded Sensitive Data.This issue affects Traveler Option Tree: from n/a through 2.8.

Affected versions

Traveler Option Tree: 0 through 2.8 (custom) Fixed: See vendor advisory.

Why it matters

Review the vendor advisory and exposure of the affected product to determine operational impact.

Detection & mitigation

  • Apply vendor-provided updates or mitigations.
  • Review affected product exposure and access logs.

Public PoC references

No public PoC reference has passed the current publication threshold.