Improper Neutralization of Input During Web Page Generation in RESTEasy
Cross-site scripting (XSS) vulnerability in the default exception handler in RESTEasy allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Java / Kotlin (Maven) | org.jboss.resteasy:resteasy-client | < 3.0.20.Final, >= 3.1.0.Beta1, < 3.1.0.CR1 | 3.0.20.Final, 3.1.0.CR1 |
References
- CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N- Weakness (CWE)
CWE-79- Platform
- Java / Kotlin (Maven)
- Package
org.jboss.resteasy:resteasy-client- Disclosed
- 17.05.2022
- Updated
- 11.10.2026 11:20
Sources and licenses
OSV / GitHub Advisory Database - GHSA-r346-rmrg-qpgh - CC BY 4.0
Vulnerability history: org.jboss.resteasy:resteasy-client
All published vulnerabilities of this package (Java / Kotlin (Maven)), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 7
- First → latest
- 06.2021 05.2022
- Without a fix
- 0
- Exploited in attacks
- 0
Severity breakdown
- High 2
- Medium 5
Disclosures per year
- 2021: 1
- 2022: 6
- 2023: 0
- 2024: 0
- 2025: 0
- 2026: 0
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Improper Neutralization of Input During Web Page Generation in RESTEasy this entry
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