CVE-2020-15276

HIGH7.7EPSS 0.59%

Blog comment posting, Cross Site Scripting(XSS) Vulnerability in Latest Release 4.4.0

Published: 10/30/2020Modified: 3/13/2026

Description

baserCMS 4.4.0 and earlier is affected by Cross Site Scripting (XSS). Impact: XSS via Arbitrary script execution. Components are: Blog comment posting Tested baserCMS Version : 4.4.0 (Latest) Affected baserCMS Version : 4.0.0 ~ 4.4.0 Patches : https://basercms.net/security/20201029 Found by yama

Affected packages (1)

Packagist/baserproject/basercms>= 4.4.0, < 4.4.1

CVSS scores

Source	Version	Severity	Vector
osv	CVSS 3.1	HIGH7.7	CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N

References (4)

ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2020-15276
WEBhttps://basercms.net/security/20201029
WEBhttps://github.com/baserproject/basercms/commit/d14f506385f21d67d5ff3462f204d4c2321b7c54
WEBhttps://github.com/baserproject/basercms/security/advisories/GHSA-fw5q-j9p4-3vxg