Threat intelligence

SlimStat Analytics < 5.4.0 - Unauthenticated PHP Object Injection

CVE-2026-27410 · 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 < 5.4.0 - Unauthenticated PHP Object Injection
Affected software: wp-slimstat(Plugin)
Affected versions: < 5.4.0
Authentication: Unauthenticated
Vulnerability type: Other
CVE: CVE-2026-27410
Published: 1 June 2026
CISA KEV: Not listed in CISA KEV at last catalog refresh
Impact: This advisory describes a other issue in the affected software. Review the source advisory and your installed version to assess exposure.
Source: Data imported from Wordfence Intelligence (advisory eae61f87-a624-452a-8fb7-5a0ed9e83799). Methodology and redistribution notes

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