PhpMyAdmin 5.1.1 and before allows an attacker to retrieve potentially sensitive information by creating invalid requests. This affects the lang parameter, the pma_parameter, and the cookie section.
Severity
CVSS 3.1
7.5 high
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
1.3% chance of exploitation in the next 30 days; higher than 70% of CVEs (scores of 2026-10-31)