{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "8b95fe4dc301a3c09ddf145b895de0bf9f8d2a25"
            },
            {
              "last_affected": "8b95fe4dc301a3c09ddf145b895de0bf9f8d2a25"
            }
          ],
          "repo": "https://github.com/sabyasachirana/webmap",
          "type": "GIT"
        }
      ],
      "versions": [
        "8b95fe4dc301a3c09ddf145b895de0bf9f8d2a25"
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "VulDB",
    "cwe_ids": [
      "CWE-77",
      "CWE-78"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/90xxx/CVE-2026-90843.json"
  },
  "details": "A security vulnerability has been detected in SabyasachiRana WebMap up to 8b95fe4dc301a3c09ddf145b895de0bf9f8d2a25. This affects the function nmap_newscan of the file functions_nmap.py of the component New Nmap Scan Handler. Such manipulation of the argument target/params leads to os command injection. The attack may be launched remotely. The exploit has been disclosed publicly and may be used. The name of the patch is 3d52f65803a2716bff14d938352c6fef45b0cfb6. A patch should be applied to remediate this issue. This issue got fixed with a silent patch.",
  "id": "CVE-2026-90843",
  "modified": "2026-10-08T02:30:15.911515244Z",
  "published": "2026-09-15T00:00:18.422Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/SabyasachiRana/WebMap/"
    },
    {
      "type": "WEB",
      "url": "https://raw.githubusercontent.com/CalledSTRIKER/CalledSTRIKER-gitbook/refs/heads/main/security-research/2026-05-30_12-29.png"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/90xxx/CVE-2026-90843.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-90843"
    },
    {
      "type": "ADVISORY",
      "url": "https://vuldb.com/cve/CVE-2026-90843"
    },
    {
      "type": "ADVISORY",
      "url": "https://vuldb.com/submit/925586"
    },
    {
      "type": "ADVISORY",
      "url": "https://vuldb.com/vuln/403395"
    },
    {
      "type": "REPORT",
      "url": "https://vuldb.com/vuln/403395/cti"
    },
    {
      "type": "FIX",
      "url": "https://github.com/SabyasachiRana/WebMap/commit/3d52f65803a2716bff14d938352c6fef45b0cfb6"
    },
    {
      "type": "EVIDENCE",
      "url": "https://calledstriker.gitbook.io/blog/security-research/webmap"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/E:P",
      "type": "CVSS_V4"
    }
  ],
  "summary": "SabyasachiRana WebMap New Nmap Scan functions_nmap.py nmap_newscan os command injection"
}