{"id":"CVE-2026-112356","published":"2026-10-28T16:17:01.663","lastModified":"2026-10-28T16:17:01.663","description":"GFI KerioConnect (Kerio Connect) before 10.0.9 Patch 2 contains a cross-site scripting vulnerability in the Webmail component that allows a remote attacker to spoof link targets or inject HTML into a message as rendered in a victim's authenticated Webmail session by sending a crafted email whose text is already inside a link. Attackers can exploit the link auto-formatter's re-processing of already-linked text, using quote characters to break out of the href attribute and inject attacker-controlled markup to execute script in the victim's session.","cvssScore":6.1,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","cwes":["CWE-79","CWE-83"],"vendors":[],"products":[],"references":[{"url":"https://gfi.ai/resource/kerioconnect-product-releases/","tags":[]},{"url":"https://www.vulncheck.com/advisories/gfi-kerioconnect-9p2-xss-via-link-auto-formatter","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}