CVE-2019-18882 json
WSO2 IS as Key Manager 5.7.0 allows stored XSS in download-userinfo.jag because Content-Type is mishandled.
published 2019-11-12 6 y ago modified 2026-06-17 4 mo ago also EUVD-2019-8570
- cvss
- 6.1
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 51%
- public exploits
- 0
- none known
Summary
WSO2 IS as Key Manager 5.7.0 allows stored XSS in download-userinfo.jag because Content-Type is mishandled.
Patch / fix
Exploit prediction
0.64% chance of exploitation in the next 30 days, higher than 51% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
docs.wso2.com
/display/Security/Security+Advisory+WSO2-2019-0625
patch, vendor-advisory
Sources
- CVE List CVE-2019-18882
- NVD CVE-2019-18882
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.