GHSA-6fmv-q269-55cw
GitHub Security Advisory
Edit template, Remote Code Execution (RCE) Vulnerability in Latest Release 4.4.0
✓ GitHub Reviewed
HIGH
Has CVE
Advisory Details
baserCMS 4.4.0 and earlier is affected by Remote Code Execution (RCE).
Impact: XSS via Arbitrary script execution.
Attack vector is: Administrator must be logged in.
Components are: Edit template.
Tested baserCMS Version : 4.4.0 (Latest)
Affected baserCMS Version : 4.0.0 ~ 4.4.0
Patches : https://basercms.net/security/20201029
Found by Aquilao Null
Affected Packages
Packagist
baserproject/basercms
Affected versions:
4.4.0
(fixed in 4.4.1)
Related CVEs
Key Information
7.5
/10
Dataset
Last updated: July 12, 2025 6:29 AM
Data from GitHub Advisory Database. This information is provided for research and educational purposes.