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cve.new
GHSA-vwh5-78jc-hpjxmedium6.1

SunHater KCFinder cross-site scripting (XSS) vulnerability in upload.php

Check your stack

Summary

The imported advisory is rated medium severity. It identifies 1 affected package; whether you are affected depends on your installed version. It is not listed in the imported CISA KEV data; that does not establish that exploitation has not occurred.

Summary by cve.new · CC BY 4.0

Original source description

A cross-site scripting (XSS) vulnerability in upload.php in SunHater KCFinder 3.20-test1, 3.20-test2, 3.12, and earlier allows remote attackers to inject arbitrary web script or HTML via the CKEditorFuncNum parameter.

Affected packages

Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.

Ecosystem versions

Earlier releases through 3.20-test2 (inclusive)

No fix recorded for this interval.

View affected-version evidence
{
  "ranges": [
    {
      "events": [
        {
          "introduced": "0"
        },
        {
          "last_affected": "3.20-test2"
        }
      ],
      "type": "ECOSYSTEM"
    }
  ],
  "versions": []
}

References