CVE-2026-39559 PUBLISHED

WordPress Uppercase theme < 1.2.2 - Local File Inclusion vulnerability

Assigner: Patchstack
Reserved: 07.04.2026 Published: 17.06.2026 Updated: 17.06.2026

Unauthenticated Local File Inclusion in Uppercase < 1.2.2 versions.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS Score: 8.1

Product Status

Vendor codesupplyco
Product Uppercase
Versions Default: unaffected
  • affected from n/a to 1.2.2 (excl.)

Solutions

Update the WordPress Uppercase Theme to the latest available version (at least 1.2.2).

Credits

  • João Pedro S Alcântara (Kinorth) | Patchstack Bug Bounty Program finder

References

Problem Types

  • CWE-98 Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') CWE

Impacts

  • CAPEC-252 PHP Local File Inclusion