{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "1.2.4"
              }
            ],
            "source": [
              "DESCRIPTION",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5d370adf3e695fc8b11137e5beeb01973cb46810"
            },
            {
              "fixed": "b568a0f3b18ecead9f7d38bb78017f664d54a1a9"
            }
          ],
          "repo": "https://github.com/apconw/aix-db",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
      "CWE-79"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/82xxx/CVE-2026-82881.json"
  },
  "details": "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 responses, skill descriptions, or knowledge messages that execute in users' browsers when viewed.",
  "id": "CVE-2026-82881",
  "modified": "2026-09-04T03:30:35.122997311Z",
  "published": "2026-08-31T10:51:06.572Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/82xxx/CVE-2026-82881.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-82881"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.vulncheck.com/advisories/aix-db-through-1.2.4-stored-cross-site-scripting-via-markdown"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/apconw/Aix-DB/issues/230"
    },
    {
      "type": "FIX",
      "url": "https://github.com/apconw/Aix-DB/commit/b568a0f3b18ecead9f7d38bb78017f664d54a1a9"
    },
    {
      "type": "FIX",
      "url": "https://github.com/apconw/Aix-DB/pull/231"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/apconw/Aix-DB"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/apconw/Aix-DB/blob/v1.2.4/web/src/components/MarkdownPreview/plugins/markdown.ts#L36"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Aix-DB through 1.2.4 Stored Cross-Site Scripting via Markdown"
}