CVE-2026-32734 PUBLISHED

baserCMS: Multiple vulnerabilities in baserCMS

Assigner: GitHub_M
Reserved: 13.03.2026 Published: 31.03.2026 Updated: 31.03.2026

baserCMS is a website development framework. Prior to version 5.2.3, baserCMS has DOM-based cross-site scripting in tag creation. This issue has been patched in version 5.2.3.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
CVSS Score: 7.1

Attack Vector	Network	Scope	Changed
Attack Complexity	Low	Confidentiality Impact	Low
Privileges Required	None	Integrity Impact	Low
User Interaction	Required	Availability Impact	Low

CVSS 3.1

Product Status

Vendor	baserproject
Product	basercms
Versions	Version < 5.2.3 is affected

References

https://github.com/baserproject/basercms/security/advisories/GHSA-677c-xv24-crgx
https://basercms.net/security/JVN_20837860
https://github.com/baserproject/basercms/releases/tag/5.2.3

Problem Types

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') CWE