CVE-2019-18882
WSO2 IS as Key Manager 5.7.0 allows stored XSS in download-userinfo.jag because Content-Type is...
WSO2 IS as Key Manager 5.7.0 allows stored XSS in download-userinfo.jag because Content-Type is mishandled.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
WSO2 IS as Key Manager 5.7.0 allows stored XSS in download-userinfo.jag because Content-Type is mishandled.
- Record
CVE-2019-18882- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE List No score
WSO2 IS as Key Manager 5.7.0 allows stored XSS in download-userinfo.jag because Content-Type is mishandled.
- Record
CVE-2019-18882- Updated
- 2026-11-02
EUVDEUVD-2019-8570 No score
WSO2 IS as Key Manager 5.7.0 allows stored XSS in download-userinfo.jag because Content-Type is mishandled.
- Record
EUVD-2019-8570- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-6xv3-g42w-8c3j No score
WSO2 IS as Key Manager 5.7.0 allows stored XSS in download-userinfo.jag because Content-Type is...
WSO2 IS as Key Manager 5.7.0 allows stored XSS in download-userinfo.jag because Content-Type is mishandled.
- Record
GHSA-6xv3-g42w-8c3j- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2019-18882 is a medium vulnerability (CVSS 6.1) in Wso2 Identity Server, published November 12, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.64%, the 51st percentile. No source names a fixed version.