AUGUST 17, 2026
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Case File

CVE-2026-54806

CRITICAL · CVSS 9.8 EPSS 0.70%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2026-06-17 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. See the original NVD description below for full technical details.

CVE
CVE-2026-54806
Severity
CRITICAL
CVSS
9.8
EPSS
0.70%

Original NVD Description

Unauthenticated PHP Object Injection in WP Activity Log <= 5.6.3.1 versions.