Description
The WebMail components (Crystal, pronto, and pronto4) in CommuniGate Pro before 6.2.1 have stored XSS vulnerabilities via (1) the location or details field of a Google Calendar invitation, (2) a crafted Outlook.com calendar (aka Hotmail Calendar) invitation, (3) e-mail granting access to a directory that has JavaScript in its name, (4) JavaScript in a note name, (5) JavaScript in a task name, or (6) HTML e-mail that is mishandled in the Inbox component.
Exploits (1)
exploitdb
WORKING POC
by Boumediene KADDOUR · textwebappsmultiple
https://www.exploit-db.com/exploits/43177
References (2)
Core 2
Core References
Third Party Advisory, VDB Entry x_refsource_misc
https://packetstormsecurity.com/files/145095/communigatepro-xss.txt
Exploit, Third Party Advisory, VDB Entry exploit
x_refsource_exploit-db
https://www.exploit-db.com/exploits/43177/
Scores
CVSS v3
6.1
EPSS
0.0030
EPSS Percentile
52.8%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Details
CWE
CWE-79
Status
published
Products (1)
communigate/communigate_pro
< 6.2.1
Published
Nov 27, 2017
Tracked Since
Feb 18, 2026