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Vulnerability record · CVE-2026-57623 · published 2 July 2026
CVE-2026-57623: Unauthenticated Arbitrary Code Execution in W3 Total Cache <= 2.9.4 versions.
Unauthenticated Arbitrary Code Execution in W3 Total Cache <= 2.9.4 versions.
9.0 CVSS 3.1 Critical EPSS 0.53% · top 57.8% CWE-1284 · CWE-1284 Deferred
9.0CVSS 3.1 base score
0.53%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
1References
2 Jul 2026Last modified by NVD
Description
Unauthenticated Arbitrary Code Execution in W3 Total Cache <= 2.9.4 versions.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
References
Track CVE-2026-57623 inside VULONE
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Source: NIST National Vulnerability Database (record CVE-2026-57623), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.
