Vulnerability Database

314,452

Total vulnerabilities in the database

CVE-2020-15276

baserCMS before version 4.4.1 is vulnerable to Cross-Site Scripting. Arbitrary JavaScript may be executed by entering a crafted nickname in blog comments. The issue affects the blog comment component. It is fixed in version 4.4.1.

Published: Oct 30, 2020
Updated: Nov 16, 2025
CVE: CVE-2020-15276
GHSA: GHSA-fw5q-j9p4-3vxg
Severity: High
Exploit:

CVSS v3:

Severity: High
Score: 7.7
AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N

CVSS v2:

Severity: Low
Score: 3.5
AV:N/AC:M/Au:S/C:N/I:P/A:N

CWEs:

CWE-79

OWASP TOP 10:

A7 - Cross-Site Scripting (XSS)

Affected Software
References

Software	From	Fixed in
basercms / basercms	4.0.0	4.4.1
baserproject / basercms	4.4.0	4.4.1

https://basercms.net/security/20201029
https://github.com/baserproject/basercms/commit/d14f506385f21d67d5ff3462f204d4c2321b7c54
https://github.com/baserproject/basercms/security/advisories/GHSA-fw5q-j9p4-3vxg

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