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OpenAdvisories
Medium · 5.4 CVE-2021-20683 EUVD-2021-1408GHSA-v9w8-hq92-v39m

Cross-site Scripting (XSS) in baserCMS

Published Mar 26, 2021 · Updated Aug 3, 2024 · Assigned by jpcert

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 products

VendorProductAffectedFixed
baserCMS Users Community baserCMS versions prior to 4.4.5 —

Affected packages

EcosystemPackageAffectedFixedRecord
Packagist baserproject/basercms < 4.4.5 4.4.5 GHSA-v9w8-hq92-v39m

References