KiotViet Sync WordPress Plugin Sensitive Information Exposure Vulnerability

Vulnerability

A vulnerability allowing sensitive information exposure has been identified in the KiotViet Sync plugin for WordPress, affecting all versions through 1.8.5. The issue arises in the register_api_route() function within kiotvietsync/includes/public_actions/WebHookAction.php, where unauthenticated attackers can extract the webhook token value if it is configured.

Impact

Exploitation of this vulnerability allows unauthenticated attackers to access the webhook token, potentially leading to unauthorized actions or data exposure on behalf of the webhook.

Remediation

No known patch is available. Users are advised to review the vulnerability details and consider uninstalling the affected plugin.

Added: Nov 5, 2025, 8:16 AM
Updated: Nov 5, 2025, 8:16 AM

Vulnerability Rating

Custom Algorithm
spread
0.0
impact
2.5
exploitability
7.4
remediation
0.0
relevance
0.9
threat
0.0
urgency
2.9
incentive
5.8

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.