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GHSA-v9w8-hq92-v39m

Cross-site Scripting (XSS) in baserCMS

Source: GitHub Advisory Database (reviewed) Moderate CVE-2021-20683

Packages

EcosystemPackageAffectedFixed in
Packagist baserproject/basercms < 4.4.5 4.4.5

Details

As written in the advisory (Markdown source, shown as plain text).

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.

References

External links from the advisory. They lead to third-party sites.