CVE-2026-26045 — Moodle: moodle: improper validation in file restore functionality leading to remote code execution
A flaw was identified in Moodle’s backup restore functionality where specially crafted backup files were not properly validated during processing. If a malicious backup file is …
Published: 2026-02-21 · CVSS: 7.2 · CVSS 3.1
A flaw was identified in Moodle’s backup restore functionality where specially crafted backup files were not properly validated during processing. If a malicious backup file is restored, it could lead to unintended execution of server-side code. Since restore capabilities are typically available to privileged users, exploitation requires authenticated access. Successful exploitation could result in full compromise of the Moodle server.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7