HIGH7.1
GHSA-677c-xv24-crgx
baserCMS is Vulnerable to Cross-site Scripting
Quick fix
GHSA-677c-xv24-crgx — baserproject/basercms: upgrade to the fixed version with the command below.
composer require baserproject/basercms:^5.2.3Details
baserCMS has DOM-based cross-site scripting in tag creation.
### Target baserCMS 5.2.2 and earlier versions
### Vulnerability Malicious JavaScript may be executed when creating a tag.
### Countermeasures Update to the latest version of baserCMS
Please refer to the following page to reference for more information. https://basercms.net/security/JVN_94952030
### Credits
- quanlna2 (Le Nguyen Anh Quan) - namdi (Do Ich Nam) - minhnn42 (Nguyen Ngoc Minh) - VCSLab - Viettel Cyber Security
Are you affected?
Enter the version of the package you're using.
Affected packages
Packagist/baserproject/basercms
Introduced in:
0Fixed in: 5.2.3Fix
composer require baserproject/basercms:^5.2.3References
- https://github.com/baserproject/basercms/security/advisories/GHSA-677c-xv24-crgx[WEB]
- https://nvd.nist.gov/vuln/detail/CVE-2026-32734[ADVISORY]
- https://basercms.net/security/JVN_20837860[WEB]
- https://github.com/baserproject/basercms[PACKAGE]
- https://github.com/baserproject/basercms/releases/tag/5.2.3[WEB]