{"id":"CVE-2026-82881","title":"Aix-DB through 1.2.4 renders markdown with raw HTML enabled into v-html bindings without sanitization, allowing stored cross-site scripting attacks","summary":"Aix-DB through 1.2.4 renders markdown with raw HTML enabled into v-html bindings without sanitization, allowing stored cross-site scripting attacks. Attackers can inject malicious HTML and JavaScript through markdown content in chat resp…","severity":"medium","cvss":5.4,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","cwe":["CWE-79"],"published":"2026-08-31","updated":"2026-09-08","sourceUpdated":"2026-09-08T20:18:59.270","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-82881","references":[{"url":"https://github.com/apconw/Aix-DB","label":"disclosure@vulncheck.com"},{"url":"https://github.com/apconw/Aix-DB/blob/v1.2.4/web/src/components/MarkdownPreview/plugins/markdown.ts#L36","label":"disclosure@vulncheck.com"},{"url":"https://github.com/apconw/Aix-DB/commit/b568a0f3b18ecead9f7d38bb78017f664d54a1a9","label":"disclosure@vulncheck.com"},{"url":"https://github.com/apconw/Aix-DB/issues/230","label":"disclosure@vulncheck.com"},{"url":"https://github.com/apconw/Aix-DB/pull/231","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/aix-db-through-1.2.4-stored-cross-site-scripting-via-markdown","label":"disclosure@vulncheck.com"},{"url":"https://github.com/apconw/Aix-DB/issues/230","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"tags":["nvd"],"epss":0.00188,"epssPercentile":0.08669,"ingestedAt":"2026-09-08T21:11:12.288Z","slug":"CVE-2026-82881","body":"## Overview\n\nAix-DB through 1.2.4 renders markdown with raw HTML enabled into v-html bindings without sanitization, allowing stored cross-site scripting attacks. Attackers can inject malicious HTML and JavaScript through markdown content in chat responses, skill descriptions, or knowledge messages that execute in users' browsers when viewed.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":30,"depthScoreParts":{"impact":29.7,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}