What is GHSA-x4jx-hjwf-gc99?

GHSA-x4jx-hjwf-gc99 is a security advisory published by GitHub Security Advisories with Critical severity. elFinder Unrestricted File Upload vulnerability

Which CVE IDs does GHSA-x4jx-hjwf-gc99 cover?

GHSA-x4jx-hjwf-gc99 covers the following CVE IDs: CVE-2021-43421. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-x4jx-hjwf-gc99?

GHSA-x4jx-hjwf-gc99 has a CVSS v3 base score of 9.8, published by GitHub Security Advisories.

Which products are affected by GHSA-x4jx-hjwf-gc99?

GHSA-x4jx-hjwf-gc99 affects 1 product, including: composer/studio-42/elfinder:\u003e= 2.0.4, \u003c 2.1.60.

GHSA-x4jx-hjwf-gc99CriticalCVSS 9.8

elFinder Unrestricted File Upload vulnerability

Vendor

GitHub Security Advisories

Published

April 8, 2022

Last Modified

January 10, 2024

🔗 CVE IDs covered (1)

CVE-2021-43421 →

📋 Description

A File Upload vulnerability exists in Studio-42 elFinder 2.0.4 to 2.1.59 via connector.minimal.php, which allows a remote malicious user to upload arbitrary files and execute PHP code.

🎯 Affected products1

composer/studio-42/elfinder:>= 2.0.4, < 2.1.60

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2021-43421
https://github.com/Studio-42/elFinder/issues/3429
https://twitter.com/infosec_90/status/1455180286354919425
https://github.com/Studio-42/elFinder/commit/c08bcbfa722d758d01975799b7036951eb5d33cb
https://github.com/advisories/GHSA-x4jx-hjwf-gc99