CVE-2026-4263

CVE-2026-4263 concerns an incorrect authorization flaw in the HiJiffy Chatbot. The vulnerability allows an attacker to download private messages from other users by abusing the parameter 'visitor' in the API endpoint /api/v1/webchat/message. The CVSS details indicate a network-based, low-complexi...

PT-2026-28641

Name of the Vulnerable Software and Affected Versions HiJiffy Chatbot affected versions not specified Description An incorrect authorization issue exists in HiJiffy Chatbot that allows an attacker to download private messages from other users. This is achieved by exploiting the visitor parameter...