Staging Environment: Content and features may be unstable or change without notice.
Search for packages
Package details: pkg:maven/org.jboss.resteasy/resteasy-core@4.0.0
purl pkg:maven/org.jboss.resteasy/resteasy-core@4.0.0
Tags Ghost
Next non-vulnerable version 4.7.8.Final
Latest non-vulnerable version 6.2.3.Final
Risk 3.1
Vulnerabilities affecting this package (2)
Vulnerability Summary Fixed by
VCID-2thz-p7bw-7bdk
Aliases:
CVE-2021-20289
GHSA-244r-fcj3-ghjq
Exposure of class information in RESTEasy A flaw was found in RESTEasy in all current versions of RESTEasy up to 4.6.0.Final. The endpoint class and method names are returned as part of the exception response when RESTEasy cannot convert one of the request URI path or query values to the matching JAX-RS resource method's parameter value. The highest threat from this vulnerability is to data confidentiality.
4.5.10.Final
Affected by 2 other vulnerabilities.
4.5.10
Affected by 0 other vulnerabilities.
4.6.1
Affected by 0 other vulnerabilities.
4.7.0.Final
Affected by 1 other vulnerability.
VCID-qktn-umfn-dkhv
Aliases:
CVE-2020-10688
GHSA-29qj-rvv6-qrmv
Cross-site scripting in RESTEasy A cross-site scripting (XSS) flaw was found in RESTEasy in versions before 3.11.1.Final and before 4.5.3.Final, where it did not properly handle URL encoding when the RESTEASY003870 exception occurs. An attacker could use this flaw to launch a reflected XSS attack.
4.5.3.Final
Affected by 4 other vulnerabilities.
Vulnerabilities fixed by this package (0)
Vulnerability Summary Aliases
This package is not known to fix vulnerabilities.

Date Actor Action Vulnerability Source VulnerableCode Version
2026-04-02T16:57:28.306541+00:00 GHSA Importer Affected by VCID-qktn-umfn-dkhv https://github.com/advisories/GHSA-29qj-rvv6-qrmv 38.1.0
2026-04-02T16:56:25.114596+00:00 GHSA Importer Affected by VCID-2thz-p7bw-7bdk https://github.com/advisories/GHSA-244r-fcj3-ghjq 38.1.0
2026-04-02T12:39:01.214030+00:00 GitLab Importer Affected by VCID-qktn-umfn-dkhv https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.jboss.resteasy/resteasy-core/CVE-2020-10688.yml 38.0.0