What is GHSA-v9w8-hq92-v39m?

GHSA-v9w8-hq92-v39m is a security advisory published by GitHub Security Advisories with Medium severity. Cross-site Scripting (XSS) in baserCMS

Which CVE IDs does GHSA-v9w8-hq92-v39m cover?

GHSA-v9w8-hq92-v39m covers the following CVE IDs: CVE-2021-20683. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-v9w8-hq92-v39m?

GHSA-v9w8-hq92-v39m has a CVSS v3 base score of 5.4, published by GitHub Security Advisories.

Which products are affected by GHSA-v9w8-hq92-v39m?

GHSA-v9w8-hq92-v39m affects 1 product, including: composer/baserproject/basercms:\u003c 4.4.5.

GHSA-v9w8-hq92-v39mMediumCVSS 5.4

Cross-site Scripting (XSS) in baserCMS

Vendor

GitHub Security Advisories

Published

June 8, 2021

Last Modified

February 1, 2023

🔗 CVE IDs covered (1)

CVE-2021-20683 →

📋 Description

Improper neutralization of JavaScript input in the blog article editing function of baserCMS versions prior to 4.4.5 allows remote authenticated attackers to inject an arbitrary script via unspecified vectors.

🎯 Affected products1

composer/baserproject/basercms:< 4.4.5

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2021-20683
https://github.com/baserproject/basercms/commit/88ccc61e5656b05dd13204d61de706efaa2cd0b1
https://basercms.net/security/JVN64869876
https://jvn.jp/en/jp/JVN64869876/index.html
https://github.com/advisories/GHSA-v9w8-hq92-v39m