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8.1
AncoraThemes Quantum allows hackers to access local files
CVE-2026-22421
Summary
A security issue in AncoraThemes Quantum allows attackers to access files on your server, potentially revealing sensitive information. This issue affects Quantum versions up to 1.0. Update to the latest version to fix the problem.
Original title
Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in AncoraThemes Quantum quantum allows PHP Local File Inclusion.This issue affe...
Original description
Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in AncoraThemes Quantum quantum allows PHP Local File Inclusion.This issue affects Quantum: from n/a through <= 1.0.
Vulnerability type
CWE-98
Improper Control of Filename for Include
Published: 5 Mar 2026 · Updated: 13 Mar 2026 · First seen: 6 Mar 2026