SB20260116108 - Multiple vulnerabilities in ConnectWise PSA
Published: January 16, 2026
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 2 secuirty vulnerabilities.
1) Stored cross-site scripting (CVE-ID: CVE-2026-0695)
The disclosed vulnerability allows a remote user to perform cross-site scripting (XSS) attacks.
The vulnerability exists due to insufficient sanitization of user-supplied data. A remote user can inject and execute arbitrary HTML and script code in user's browser in context of vulnerable website.
2) Sensitive Cookie Without 'HttpOnly' Flag (CVE-ID: CVE-2026-0696)
The vulnerability allows a remote attacker to hijack user's session.
The vulnerability exists due to application does not set the HttpOnly flag for the session cookie. A remote attacker with ability to perform XSS attacks can steal the session cookie and take over the victim's account.
Remediation
Install update from vendor's website.