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Medium

Studio 42 elFinder allows stored XSS

  • Disclosed: 10.02.2022
  • Updated: 11.10.2026 10:22

Studio 42 elFinder through 2.1.31 allows XSS via an SVG document.

Affected software

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PlatformPackageVulnerable versionsFixed in
Composer package studio-42/elfinder <= 2.1.31 no fix

References

CVSS score 5.4/10
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Weakness (CWE)
CWE-79
Platform
Composer
Package
studio-42/elfinder
Disclosed
10.02.2022
Updated
11.10.2026 10:22

Sources and licenses

OSV / GitHub Advisory Database - GHSA-c3j8-q5x6-2855 - CC BY 4.0

Vulnerability history: studio-42/elfinder

All published vulnerabilities of this package (Composer package), newest first. Shows whether this is a one-off slip or a package that needs watching.

All (18) in the archive
Total entries
18
First → latest
06.2021 09.2026
Without a fix
2
Exploited in attacks
0

Severity breakdown

  • Critical 7
  • High 8
  • Medium 3

Disclosures per year

Severity:
  1. elFinder: ZIP extraction bypasses uploadDeny MIME filter allowing PHP file upload (RCE)
    High · 8.1 CVE-2026-81891 < 2.1.70 2.1.70
  2. elFinder: SSRF protection bypass via DNS rebinding in the `fsock_get_contents()` fallback
    High · 8.6 CVE-2026-81889 < 2.1.70 2.1.70
  3. elFinder MySQL has a SQL Injection in its Volume Driver (elFinderVolumeMySQL)
    High · 8.8 CVE-2026-44521 < 2.1.68 2.1.68
  4. elFinder: Command injection in resize background color parameter when using ImageMagick CLI
    High · 9.8 CVE-2026-41247 < 2.1.67 2.1.67
  5. Studio 42 elFinder vulnerable to Incorrect Access Control
    High · 9.8 CVE-2024-38909 <= 2.1.64 no fix
  6. elFinder vulnerable to path traversal in LocalVolumeDriver connector
    High · 7.5 CVE-2023-35840 < 2.1.62 2.1.62
  7. elFinder command injection vulnerability in the PHP connector
    Critical · 9.8 CVE-2019-9194 < 2.1.48 2.1.48
  8. Directory Traversal in Studio 42 elFinder
    Critical · 9.1 CVE-2018-9110 >= 2.1.12, < 2.1.37 2.1.37
  9. elFinder Path Traversal vulnerability
    Critical · 9.1 CVE-2018-9109 < 2.1.36 2.1.36
  10. elFinder Server Side Request Forgery (SSRF)
    High · 7.7 CVE-2019-6257 < 2.1.49 2.1.49
  11. RCE in Studio-42 elFinder on Windows before 2.1.61
    Critical · 9.8 CVE-2022-27115 < 2.1.61 2.1.61
  12. elFinder Unrestricted File Upload vulnerability
    Critical · 9.8 CVE-2021-43421 >= 2.0.4, < 2.1.60 2.1.60
  13. Path Traversal in Studio-42 elFinder through 2.1.60
    Critical · 9.1 CVE-2022-26960 < 2.1.61 2.1.61
  14. Studio 42 elFinder allows stored XSS this entry
    Medium · 5.4 CVE-2021-45919 <= 2.1.31 no fix
  15. elFinder before 2.1.59 contains multiple vulnerabilities leading to RCE
    Critical · 9.8 CVE-2021-32682 < 2.1.59 2.1.59
  16. elFinder unsafe upload filtering leading to remote code execution
    High · 8.1 CVE-2021-23394 < 2.1.58 2.1.58

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