CVE-2022-30578: TIBCO Ebx Add-Ons

Critical severity, CVSS 9.0. EPSS: 1.1% chance of exploitation in the next 30 days.

The Web Server component of TIBCO Software Inc.'s TIBCO EBX Add-ons contains an easily exploitable vulnerability that allows a low privileged attacker with network access to execute Stored Cross Site Scripting (XSS) on the affected system. A successful attack using this vulnerability requires human interaction from a person other than the attacker. Affected releases are TIBCO Software Inc.'s TIBCO EBX Add-ons: versions 5.4.1 and below.

Affected products

• TIBCO Ebx Add-Ons: before 5.4.2 (fixed in 5.4.2)

Published 2022-09-21. Last modified 2026-06-17.