CVE-2019-9591 is a reflected Cross-site Scripting (XSS) vulnerability affecting ShoreTel Connect ONSITE versions prior to 19.49.1500.0. This medium-severity vulnerability (CVSS 6.1) allows remote attackers to inject arbitrary web script or HTML through the brandUrl parameter, potentially leading to client-side code execution and information disclosure. While there is no evidence of active exploitation, a public exploit (EDB-46666) exists, and the vulnerability has received minimal community discussion or media coverage. Organizations using affected ShoreTel Connect ONSITE versions should prioritize patching to mitigate this risk.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 19.49.1500.0CPE matchmatch criteria | cpe:2.3:a:mitel:connect_onsite:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.