{"affected":[{"defaultStatus":"affected","product":"telegram-search","source":"CNA: VulnCheck","vendor":"GramSearch","versions":[{"lessThanOrEqual":"1.2.8","status":"affected","version":"0","versionType":"semver"}]}],"cveId":"CVE-2026-73031","cwes":["CWE-79"],"description":"telegram-search contains a stored cross-site scripting vulnerability that allows remote attackers to execute arbitrary JavaScript in victims' browsers by sending crafted messages containing unsanitized HTML to a shared Telegram group. The highlightKeyword function in MessageList.vue passes raw message content directly to v-html without HTML escaping or sanitization, enabling stored, cross-user, zero-click execution of injected payloads such as image onerror handlers when victims browse or search messages.","epss":{"date":"2026-11-08","percentile":0.51918,"score":0.00662},"exploits":[],"kev":null,"metrics":[{"score":8.2,"severity":"high","source":"CNA: VulnCheck","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N","version":"4.0"},{"score":8.7,"severity":"high","source":"CNA: VulnCheck","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N","version":"3.1"}],"modifiedAt":1794146922901,"publishedAt":1786474970903,"references":[{"source":"CNA: VulnCheck","tags":["product"],"url":"https://github.com/GramSearch/telegram-search"},{"source":"CNA: VulnCheck","tags":["issue-tracking"],"url":"https://github.com/GramSearch/telegram-search/issues/653"},{"source":"CNA: VulnCheck","tags":["patch"],"url":"https://github.com/groupultra/telegram-search/commit/54f6adced844ce9990228d75e31348bfed934e05"},{"source":"CNA: VulnCheck","tags":["technical-description","patch"],"url":"https://github.com/GramSearch/telegram-search/pull/654"},{"source":"CNA: VulnCheck","tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/telegram-search-stored-xss-via-v-html-in-messagelist-vue"}],"remediation":[{"kind":"fix","source":"CNA: VulnCheck","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://github.com/groupultra/telegram-search/commit/54f6adced844ce9990228d75e31348bfed934e05"},{"kind":"fix","source":"CNA: VulnCheck","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://github.com/GramSearch/telegram-search/pull/654"}],"revision":"29ebeb859ab9b0a32f139c2cafb3e7223f73a42d9566d308a3738263a278ab5c","sources":[{"modifiedAt":1794146922901,"name":"CNA: VulnCheck","retrievedAt":1794151339626,"url":"https://www.cve.org/CVERecord?id=CVE-2026-73031"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1794151370001,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-73031"}],"ssvc":{"assessedAt":1786737861900,"automatable":"no","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"total"},"status":"published","title":"telegram-search Stored XSS via v-html in MessageList.vue","updatedAt":1794151370001}