PT-2026-6465 · Packagist · Moodle/Moodle

Published 2026-02-03 · Updated 2026-02-03

OSV

CVSS v3.1

6.1

Medium

Base vector

AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:H/A:L

A flaw was found in Moodle. This formula injection vulnerability occurs when data fields are exported without proper escaping. A remote attacker could exploit this by providing malicious data that, when exported and opened in a spreadsheet, allows arbitrary formulas to execute. This can lead to compromised data integrity and unintended operations within the spreadsheet.

Fix

RCE

Weakness Enumeration

CWE-1236

Related Identifiers

GHSA-QFH6-H7J6-FVJV

Affected Products

Moodle/Moodle

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2025-67851 · Security Note
• https://osv.dev/vulnerability/GHSA-qfh6-h7j6-fvjv · Vendor Advisory
• https://github.com/moodle/moodle · Note
• https://github.com/moodle/moodle/commit/dc57ccc491a2a04032445a3ee92fd0d335ebd746 · Note
• https://github.com/moodle/moodle/commit/29820c5ff4ef381c7a743091ec5c68ac82903b22 · Note
• https://github.com/moodle/moodle/commit/aa66bacd0783cbc33528fba9c2adca1f685a59bd · Note
• https://access.redhat.com/security/cve/CVE-2025-67851 · Note
• https://bugzilla.redhat.com/show_bug.cgi?id=2423841 · Note
• https://moodle.org/mod/forum/discuss.php?d=471301 · Note