CVE-2020-14240: Hcltech Notes

Medium severity, CVSS 6.1. EPSS: 0.7% chance of exploitation in the next 30 days.

HCL Notes versions previous to releases 9.0.1 FP10 IF8, 10.0.1 FP6 and 11.0.1 FP1 is susceptible to a Stored Cross-site Scripting (XSS) vulnerability. An attacker could use this vulnerability to execute script in a victim's Web browser within the security context of the hosting Web site and/or steal the victim's cookie-based authentication credentials.

Affected products

• Hcltech Notes: from 9.0, up to and including 9.0.1; from 10.0, up to and including 10.0.1; from 11.0, up to and including 11.0.1; version 9.0.1 only; version 10.0.1 only

Published 2020-11-05. Last modified 2026-06-17.