CVE-2026-110445 TeamPlus Messenger - Code Injection

TeamPlus Messenger contains a code injection vulnerability caused by crafted content interaction, letting unauthenticated remote attackers execute arbitrary JavaScript and code with user privileges, exploit requires user interaction and confirmation of Windows security warning.

CVSS base score 8.8 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.58% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Code Injection
Impact
Remote Code Execution, Client Script Exec
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Published
14 October 2026
Updated
15 October 2026
Weakness
CWE-94

Vendor fix

Update to the latest version of TeamPlus Messenger.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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