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Case File

CVE-2016-9866

CRITICAL · CVSS 9.8 EPSS 1.02%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2016-12-11 · 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-2016-9866
Severity
CRITICAL
CVSS
9.8
EPSS
1.02%

Original NVD Description

An issue was discovered in phpMyAdmin. When the arg_separator is different from its default & value, the CSRF token was not properly stripped from the return URL of the preference import action. All 4.6.x versions (prior to 4.6.5), 4.4.x versions (prior to 4.4.15.9), and 4.0.x versions (prior to 4.0.10.18) are affected.