Threat intelligence

Zakra <= 4.2.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Post Meta REST API

CVE-2026-4804 · zakra

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

Vulnerability: Zakra <= 4.2.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Post Meta REST API
Affected software: zakra(Theme)
Affected versions: ≤ 4.2.0
Authentication: Authenticated (see advisory title)
Vulnerability type: Cross-site scripting
CVE: CVE-2026-4804
Published: 2 July 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 bbda67a3-0413-4d8e-8157-84c9c87b8695). Methodology and redistribution notes

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