What is GHSA-748f-wv76-x9hg?

GHSA-748f-wv76-x9hg is a security advisory published by GitHub Security Advisories with High severity. Arbitrary file upload in Fork CMS

Which CVE IDs does GHSA-748f-wv76-x9hg cover?

GHSA-748f-wv76-x9hg covers the following CVE IDs: CVE-2021-28931. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-748f-wv76-x9hg?

GHSA-748f-wv76-x9hg has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

Which products are affected by GHSA-748f-wv76-x9hg?

GHSA-748f-wv76-x9hg affects 1 product, including: composer/forkcms/forkcms:\u003c= 5.9.2.

GHSA-748f-wv76-x9hgHighCVSS 8.8

Arbitrary file upload in Fork CMS

Vendor

GitHub Security Advisories

Published

September 8, 2021

Last Modified

February 1, 2023

🔗 CVE IDs covered (1)

CVE-2021-28931 →

📋 Description

Arbitrary file upload vulnerability in Fork CMS 5.9.2 allows attackers to create or replace arbitrary files in the /themes directory via a crafted zip file uploaded to the Themes panel.

🎯 Affected products1

composer/forkcms/forkcms:<= 5.9.2

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2021-28931
https://github.com/forkcms/forkcms/pull/3351
https://github.com/bousalman/ForkCMS-arbitrary-upload/blob/main/README.md
https://github.com/forkcms/forkcms/releases/tag/5.9.2
https://github.com/advisories/GHSA-748f-wv76-x9hg