HIGH7.7

GHSA-fw5q-j9p4-3vxg

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

Quick fix

GHSA-fw5q-j9p4-3vxg — baserproject/basercms: upgrade to the fixed version with the command below.

composer require baserproject/basercms:^4.4.1

Details

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

Are you affected?

Enter the version of the package you're using.

Affected packages

Packagist/baserproject/basercms

Introduced in: 4.4.0Fixed in: 4.4.1

Fixcomposer require baserproject/basercms:^4.4.1

References

https://github.com/baserproject/basercms/security/advisories/GHSA-fw5q-j9p4-3vxg[WEB]
https://nvd.nist.gov/vuln/detail/CVE-2020-15276[ADVISORY]
https://github.com/baserproject/basercms/commit/d14f506385f21d67d5ff3462f204d4c2321b7c54[WEB]
https://basercms.net/security/20201029[WEB]