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FKIE_CVE-2026-85485

Vulnerability from fkie_nvd - Published: 2026-09-08 20:18 - Updated: 2026-09-10 18:18
Severity
6.1 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Summary
HTML::FormHandler versions before 0.410002 for Perl render some error messages into HTML without escaping. The Table form layout and the Bootstrap 2 and 3 wrappers splice each error string straight into the surrounding markup. Version 0.410000, the fix for CVE-2026-19872, escaped the equivalent values in the other layouts and wrappers, and 0.410002 extended that to these three. Error messages that contain attacker-influenced content such as rejected field values could embed JavaScript in rendered pages.
References
9b29abf9-4ab0-4765-b253-1875cd9b441ehttps://github.com/gshank/html-formhandler/commit/2ea9e138dbfe231e317c13936abe6583217c807f.patch
9b29abf9-4ab0-4765-b253-1875cd9b441ehttps://metacpan.org/release/ABRAXXA/HTML-FormHandler-0.410002/changes
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "collectionURL": "https://cpan.org/modules",
          "defaultStatus": "unaffected",
          "modules": [
            "HTML::FormHandler"
          ],
          "packageName": "HTML-FormHandler",
          "packageURL": "pkg:cpan/HTML-FormHandler",
          "programFiles": [
            "lib/HTML/FormHandler/Widget/Form/Table.pm",
            "lib/HTML/FormHandler/Widget/Wrapper/Bootstrap.pm",
            "lib/HTML/FormHandler/Widget/Wrapper/Bootstrap3.pm"
          ],
          "programRoutines": [
            {
              "name": "HTML::FormHandler::Widget::Form::Table::render_form_errors"
            },
            {
              "name": "HTML::FormHandler::Widget::Wrapper::Bootstrap::wrap_field"
            },
            {
              "name": "HTML::FormHandler::Widget::Wrapper::Bootstrap3::wrap_field"
            }
          ],
          "repo": "https://github.com/gshank/html-formhandler",
          "versions": [
            {
              "lessThan": "0.410002",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "9b29abf9-4ab0-4765-b253-1875cd9b441e"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "HTML::FormHandler versions before 0.410002 for Perl render some error messages into HTML without escaping.\n\nThe Table form layout and the Bootstrap 2 and 3 wrappers splice each error string straight into the surrounding markup. Version 0.410000, the fix for CVE-2026-19872, escaped the equivalent values in the other layouts and wrappers, and 0.410002 extended that to these three.\n\nError messages that contain attacker-influenced content such as rejected field values could embed JavaScript in rendered pages."
    }
  ],
  "id": "CVE-2026-85485",
  "lastModified": "2026-09-10T18:18:09.707",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.1,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 2.7,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-85485",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-09-10T17:48:48.457630Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-09-08T20:18:51.560",
  "references": [
    {
      "source": "9b29abf9-4ab0-4765-b253-1875cd9b441e",
      "url": "https://github.com/gshank/html-formhandler/commit/2ea9e138dbfe231e317c13936abe6583217c807f.patch"
    },
    {
      "source": "9b29abf9-4ab0-4765-b253-1875cd9b441e",
      "url": "https://metacpan.org/release/ABRAXXA/HTML-FormHandler-0.410002/changes"
    }
  ],
  "sourceIdentifier": "9b29abf9-4ab0-4765-b253-1875cd9b441e",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ],
      "source": "9b29abf9-4ab0-4765-b253-1875cd9b441e",
      "type": "Secondary"
    }
  ]
}



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