{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "3.1.21"
              },
              {
                "last_affected": "3.1.21"
              }
            ],
            "source": "AFFECTED_FIELD"
          },
          "events": [
            {
              "introduced": "6c67e99a1b92a20e32ee0fa01c62bea2a4abe64c"
            },
            {
              "last_affected": "6c67e99a1b92a20e32ee0fa01c62bea2a4abe64c"
            }
          ],
          "repo": "https://github.com/akaunting/akaunting",
          "type": "GIT"
        }
      ],
      "versions": [
        "3.1.21"
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Fluid Attacks",
    "cwe_ids": [
      "CWE-79"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/11xxx/CVE-2026-11943.json"
  },
  "details": "Akaunting 3.1.21 contains an authenticated stored cross-site scripting vulnerability in the document timeline shown on invoice and bill detail pages. An authenticated user can store HTML/JavaScript in their own profile name.",
  "id": "CVE-2026-11943",
  "modified": "2026-08-12T03:51:46.062731481Z",
  "published": "2026-06-22T15:30:36.799Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://fluidattacks.com/es/advisories/thunder"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/11xxx/CVE-2026-11943.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-11943"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/akaunting/akaunting"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Akaunting 3.1.21 - Authenticated stored XSS in document timeline"
}