Threat intelligence

SlimStat Analytics <= 5.4.11 - Unauthenticated Stored Cross-Site Scripting via User-Agent Header

CVE-2026-7634 · wp-slimstat

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

Vulnerability: SlimStat Analytics <= 5.4.11 - Unauthenticated Stored Cross-Site Scripting via User-Agent Header
Affected software: wp-slimstat(Plugin)
Affected versions: ≤ 5.4.11
Authentication: Unauthenticated
Vulnerability type: Cross-site scripting
CVE: CVE-2026-7634
Published: 27 May 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 0a309bf8-7fe3-4033-993c-3c8dba0f216d). Methodology and redistribution notes

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