CVE-2020-10688: Cross-site Scripting

May 27, 2021 (updated July 6, 2021)

A cross-site scripting (XSS) flaw was found in RESTEasy where it does not properly handle URL encoding when the RESTEASY003870 exception occurs. An attacker could use this flaw to launch a reflected XSS attack.

References

bugzilla.redhat.com/show_bug.cgi?id=1814974
github.com/quarkusio/quarkus/issues/7248
issues.redhat.com/browse/RESTEASY-2519
nvd.nist.gov/vuln/detail/CVE-2020-10688

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