CVE-2022-36537: ZK Framework AuUploader Unspecified Vulnerability

High severity, CVSS 7.5. Actively exploited: in CISA KEV since 2023-02-27. EPSS: 95.4% chance of exploitation in the next 30 days.

ZK Framework v9.6.1, 9.6.0.1, 9.5.1.3, 9.0.1.2 and 8.6.4.1 allows attackers to access sensitive information via a crafted POST request sent to the component AuUploader.

Affected products

• Zkoss ZK Framework: before 8.6.4.2 (fixed in 8.6.4.2); from 9.0.0, before 9.0.1.3 (fixed in 9.0.1.3); from 9.5.0, before 9.5.1.3 (fixed in 9.5.1.3); from 9.6.0, before 9.6.2 (fixed in 9.6.2)

Published 2022-08-26. Last modified 2026-06-17.