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Uppercase

Uppercase is a WordPress component with 1 published CVE record in this archive. The latest tracked vulnerability was published Jun 17, 2026; the highest CVE/CNA score is 8.1.

Theme slug: uppercase

CVE-2026-39559: Uppercase: Filesystem traversal

Uppercase is affected by filesystem traversal. The vulnerable path is reachable without authentication. A crafted path can escape the intended directory and reach files or directories elsewhere on the server. The published affected range is n/a to < 1.2.2.

PublishedJun 17, 2026
Known safe version1.2.2
Safe version
Jun 17, 2026 CVE-2026-39559
Uppercase: Filesystem traversal
Uppercase is affected by filesystem traversal. The vulnerable path is reachable without authentication. A crafted path can escape the intended directory and reach files or directories elsewhere on the server. The published affected range is n/a to < 1.2.2.
1.2.2
CVE8.1
NVDPending