GHSA-2G5G-HCGH-Q3RP

Vulnerability from github – Published: 2026-01-28 16:33 – Updated: 2026-01-28 16:33
VLAI?
Summary
DotNetNuke.Core Vulnerable to Stored XSS in Scheduler LogNotes
Details

Extensions could write richtext in log notes which can include scripts that would run in the PersonaBar when displayed.

Severity ?
7.6 (High)
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H
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{
  "affected": [
    {
      "package": {
        "ecosystem": "NuGet",
        "name": "DotNetNuke.Core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "9.0.0"
            },
            {
              "last_affected": "9.13.9"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c 10.2.0"
      },
      "package": {
        "ecosystem": "NuGet",
        "name": "DotNetNuke.Core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "10.0.0"
            },
            {
              "fixed": "10.02.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-24836"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-01-28T16:33:51Z",
    "nvd_published_at": "2026-01-28T00:15:50Z",
    "severity": "HIGH"
  },
  "details": "Extensions could write richtext in log notes which can include scripts that would run in the PersonaBar when displayed.",
  "id": "GHSA-2g5g-hcgh-q3rp",
  "modified": "2026-01-28T16:33:51Z",
  "published": "2026-01-28T16:33:51Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/dnnsoftware/Dnn.Platform/security/advisories/GHSA-2g5g-hcgh-q3rp"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-24836"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/dnnsoftware/Dnn.Platform"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "DotNetNuke.Core Vulnerable to Stored XSS in Scheduler LogNotes"
}


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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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