Cross-site Scripting in lightning-server

Description

This affects all versions of package lightning-server. It is possible to inject malicious JavaScript code as part of a session controller.

Recommendation

No fix is available yet. Followings are affected versions:

• <= 1.3.0

References

• GHSA-gmch-cm2p-9qw9
• snyk.io
• CVE-2020-7747
• CWE-79
• CAPEC-310
• OWASP 2021-A3
• OWASP 2021-A6

Related Issues

• Cross-Site Scripting in min-http-server - CVE-2019-5457
• Parse Server has a Cross-Site Scripting (XSS) vulnerability via Unescaped Mustache Template Variables - CVE-2025-68115
• Cross-site scripting in jspdf - CVE-2020-7691
• Cross-site scripting in TileServer GL - CVE-2020-15500

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Tags:

npm

lightning-server