CVE-2026-30879

baserCMS is a website development framework. Prior to version 5.2.3, baserCMS has a cross-site scripting vulnerability in blog posts. This issue has been patched in version 5.2.3.

CVSS v3 6.1 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://basercms.net/security/JVN_20837860	Vendor Advisory
https://github.com/baserproject/basercms/releases/tag/5.2.3	Release Notes
https://github.com/baserproject/basercms/security/advisories/GHSA-jmq3-x8q7-j9qm	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:basercms:basercms:*:*:*:*:*:*:*:*

History

01 Apr 2026, 20:27

Type	Values Removed	Values Added
First Time		Basercms basercms Basercms
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.1
References	~~() https://basercms.net/security/JVN_20837860 -~~	() https://basercms.net/security/JVN_20837860 - Vendor Advisory
References	~~() https://github.com/baserproject/basercms/releases/tag/5.2.3 -~~	() https://github.com/baserproject/basercms/releases/tag/5.2.3 - Release Notes
References	~~() https://github.com/baserproject/basercms/security/advisories/GHSA-jmq3-x8q7-j9qm -~~	() https://github.com/baserproject/basercms/security/advisories/GHSA-jmq3-x8q7-j9qm - Vendor Advisory
CPE		cpe:2.3:a:basercms:basercms::::::::

01 Apr 2026, 14:24

Type	Values Removed	Values Added
Summary		(es) baserCMS es un framework de desarrollo de sitios web. Antes de la versión 5.2.3, baserCMS tiene una vulnerabilidad de cross-site scripting en las publicaciones de blog. Este problema ha sido parcheado en la versión 5.2.3.

31 Mar 2026, 01:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-03-31 01:16

Updated : 2026-04-01 20:27

NVD link : CVE-2026-30879

Mitre link : CVE-2026-30879

CVE.ORG link : CVE-2026-30879

JSON object : View

Products Affected

basercms

basercms

CWE

CWE-79

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

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