GHSA-cpxc-67rc-c775
GitHub Security Advisory
Cross Site Scripting in baserCMS
✓ GitHub Reviewed
LOW
Has CVE
Advisory Details
baserCMS 4.3.6 and earlier is affected by Cross Site Scripting (XSS).
* Impact: XSS via Arbitrary script execution.
* Attack vector is: Administrator must be logged in.
* Components are: content_fields.php, content_info.php, content_options.php, content_related.php, index_list_tree.php, jquery.bcTree.js
* Tested baserCMS Version : 4.3.6 (Latest)
* Affected baserCMS Version : 4.0.0 ~ 4.3.6
* Patches : https://basercms.net/security/20200827
Found by Aquilao Null
Affected Packages
Packagist
baserproject/basercms
Affected versions:
4.0.0
(fixed in 4.3.7)
Related CVEs
Key Information
2.5
/10
Dataset
Last updated: July 12, 2025 6:29 AM
Data from GitHub Advisory Database. This information is provided for research and educational purposes.