Quick.Cart is vulnerable to Cross-Site Request Forgery in admin config panel. Malicious attacker can craft special website, which when visited by the admin, will automatically send a POST request that changes admin's login and password.
This software does implement simple protection against this type of attack, but it is easily bypassed by manipulating the referer header. All forms available in this software are potentially vulnerable.
This issue was fixed in a patch to version 6.7 published on 09.11.2026, deployments without this patch are still vulnerable
CISA SSVCTrack at every mission impact level.
No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines, and watch the vendor's advisory for the fix.
Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table