CVE-2018-19812 json
Cross Site Scripting exists in InfoVista VistaPortal SE Version 5.1 (build 51029).
published 2018-12-17 7 y ago modified 2026-06-17 4 mo ago also EUVD-2018-11487
- cvss
- 6.1
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.1%
- EPSS 1.1% chance of exploitation in 30 days, percentile 64%
- public exploits
- 0
- none known
Summary
Cross Site Scripting exists in InfoVista VistaPortal SE Version 5.1 (build 51029). The page "/VPortal/mgtconsole/SubFolderPackages.jsp" has reflected XSS via the GroupId parameter.
Exploit prediction
1.06% chance of exploitation in the next 30 days, higher than 64% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- packetstormsecurity.com http://packetstormsecurity.com/files/150690/VistaPortal-SE-5.1-Cross-Site-Scripting.html referenced PoC, tagged "exploit" by a source, unverified
- seclists.org http://seclists.org/fulldisclosure/2018/Dec/20 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 6.1 | CVSS:3.0/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
-
packetstormsecurity.com
/files/150690/VistaPortal-SE-5.1-Cross-Site-Scripting.html
exploit, third-party-advisory, vdb-entry
-
seclists.org
/fulldisclosure/2018/Dec/20
mailing-list, exploit, third-party-advisory
Sources
- CVE List CVE-2018-19812
- NVD CVE-2018-19812
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.