{"id":"CVE-2026-63169","revision":"7bbab88bba104690bcabdabe7dbe20f4","records":[{"revision":"7bbab88bba104690bcabdabe7dbe20f4","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-63169","aliases":[],"title":"Omnispace Agora Project < 26.10.0 Stored XSS via Messenger Iframe","description":"Omnispace Agora Project before 26.10.0 contains a stored cross-site scripting vulnerability that allows authenticated users to post messages containing attacker-controlled iframes through the messenger's HTMLPurifier SafeIframe branch. Attackers can craft a message with a malicious iframe that is stored and automatically rendered to other channel members, enabling zero-click drive-by downloads and framed JavaScript execution in recipients' browsers.","state":0,"publishedAt":"2026-10-13T20:03:22.167+00:00","modifiedAt":"2026-10-17T00:48:17.84+00:00","affected":[{"ecosystem":"Vendor product","name":"Agora Project","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"defaultStatus\": \"unaffected\",\n                    \"vendor\": \"Omnispace\",\n                    \"product\": \"Agora Project\",\n                    \"packageURL\": \"pkg:github/xech/agora-project\",\n                    \"repo\": \"https://github.com/xech/agora-project\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"0\",\n                            \"versionType\": \"semver\",\n                            \"lessThan\": \"26.10.0\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N","score":5.3,"severity":"MEDIUM"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","score":6.4,"severity":"MEDIUM"}],"references":["https://github.com/xech/agora-project/releases/tag/26.10","https://www.agora-project.net/","https://www.vulncheck.com/advisories/omnispace-agora-project-stored-xss-via-messenger-iframe"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-63169","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-63169","identifiers":["CVE-2026-63169"]},"retained":false,"historicalAffected":[]}],"coverage":[]}