CVE-2026-0695: Stored XSS in Time Entry Audit Trail

Severity: medium (CVSS 5.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-01-16 · updated 2026-06-17
Weakness: CWE-79

Description

In ConnectWise PSA versions older than 2026.1, Time Entry notes stored in the Time Entry Audit Trail may be rendered without applying output encoding to certain content. Under specific conditions, this may allow stored script code to execute in the context of a user’s browser when the affected content is displayed.

Affected products

ConnectWise Professional Service Automation: before 2026.1 — fixed in 2026.1

How to fix

Upgrade to a fixed version: ConnectWise Professional Service Automation 2026.1. Check the vendor advisory for mitigations.

References

https://www.connectwise.com/company/trust/security-bulletins/2026-01-15-psa-security-fix
https://www.themissinglink.com.au/security-advisories/cve-2026-0695

Get alerted when CVE-2026-0695 or the next vulnerability affects your stack