TI-2019-12610 Aliases CVE-2019-16907 GHSA-59rx-jfjm-c4w4

An issue was discovered in the Infosysta "In-App & Desktop Notifications" app 1.6.13_J8…

LOW 27CWE-306Published 2019-10-31 · Updated 2024-08-05

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Security bypass
Confidentiality · integrity · availability: Low · None · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-306.

Summary

An issue was discovered in the Infosysta "In-App & Desktop Notifications" app 1.6.13_J8 for Jira. It is possible to obtain a list of all valid Jira usernames without authentication/authorization via the plugins/servlet/nfj/UserFilter?searchQuery=@ URI.

Why it matters now

EPSS 0.01565 75th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:infosysta:in-app_\&_desktop_notifications:1.6.13_j8:::::jira::	1.6.13_j8	Vulnerable	Infosysta

cpe:2.3:a:infosysta:in-app_\&_desktop_notifications:1.6.13_j8:*:*:*:*:jira:*:* Versions 1.6.13_j8 Vulnerable ·Infosysta

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2019-16907
2026-10-03 Alias added: GHSA-59rx-jfjm-c4w4

References

Exploit 1

http://packetstormsecurity.com/files/154993/Infosysta-Jira-1.6.13_J8-User-Name-Disclosure.html

Advisory 1

20191101 Security Advisory for Jira Plug-in: In-App & Desktop Notification

TI-2019-12609 An issue was discovered in the Infosysta "In-App & Desktop Notifications" app 1.6.13_J8… CVSS 3.1HIGH 7.5
TI-2019-12611 An issue was discovered in the Infosysta "In-App & Desktop Notifications" app before… CVSS 3.1MEDIUM 5.3
TI-2019-12612 An issue was discovered in the Infosysta "In-App & Desktop Notifications" app before… CVSS 3.1MEDIUM 4.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences