Threat intelligence

JetEngine <= 3.8.10 - Unauthenticated Stored Cross-Site Scripting

CVE-2026-54189 · jet-engine

Important: Seeing this vulnerability listed does not mean your website is affected. Exposure depends on whether you run Jet Engine at a vulnerable version. How SiteRespond intelligence works

Vulnerability: JetEngine <= 3.8.10 - Unauthenticated Stored Cross-Site Scripting
Affected software: jet-engine(Plugin)
Affected versions: ≤ 3.8.10
Authentication: Unauthenticated
Vulnerability type: Cross-site scripting
CVE: CVE-2026-54189
Published: 16 June 2026
CISA KEV: Not listed in CISA KEV at last catalog refresh
Impact: May allow attackers to run scripts in visitors' browsers or hijack admin sessions.
Source: Data imported from Wordfence Intelligence (advisory 24c9ff14-1d24-4c8c-b3d5-c2e0b5eb25fb). Methodology and redistribution notes

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