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CVE-2026-103662 MISP Reflected XSS in Taxonomy Tag Confirmation Forms

🗓️ 01 Oct 2026 08:48:38Reported by CIRCLType 
cvelist
 cvelist
🔗 www.cve.org👁 5 Views

Reflected XSS in MISP legacy taxonomy tag management forms allows JavaScript execution.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-103662
1 Oct 202609:44
–circl
cve
CVE
CVE-2026-103662
1 Oct 202608:48
–cve
euvd
EUVD
EUVD-2026-90577
1 Oct 202608:48
–euvd
nvd
NVD
CVE-2026-103662
1 Oct 202609:17
–nvd
[
  {
    "cpes": [
      "cpe:2.3:a:misp:misp:*:*:*:*:*:*:*:*"
    ],
    "modules": [
      "Taxonomies (add_tag",
      "disable_tag views)"
    ],
    "product": "MISP",
    "programFiles": [
      "app/View/Taxonomies/add_tag.ctp",
      "app/View/Taxonomies/disable_tag.ctp"
    ],
    "repo": "https://github.com/MISP/MISP",
    "vendor": "MISP",
    "versions": [
      {
        "lessThan": "2.5.48",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      }
    ]
  }
]

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