CVE-2021-36063: Adobe Connect

Medium severity, CVSS 6.1. EPSS: 1.4% chance of exploitation in the next 30 days.

Adobe Connect version 11.2.2 (and earlier) is affected by a Reflected Cross-site Scripting vulnerability that could be abused by an attacker to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim’s browser when they browse to the page containing the vulnerable field.

Affected products

• Adobe Connect: up to and including 11.2.2

Published 2021-09-01. Last modified 2026-06-17.