{"id":"CVE-2025-49643","state":"PUBLISHED","title":"Frontend DoS vulnerability due to asymmetric resource consumption","description":"An authenticated Zabbix user (including Guest) is able to cause disproportionate CPU load on the webserver by sending specially crafted parameters to /imgstore.php, leading to potential denial of service.","publishedAt":"2025-12-01T13:05:33.613Z","updatedAt":"2025-12-01T14:34:20.496Z","severity":{"score":6,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","source":"Zabbix"},"assigner":"Zabbix","products":["Zabbix 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