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.
{
"cwe_ids": [
"CWE-1236"
],
"github_reviewed": true,
"github_reviewed_at": "2026-02-03T19:06:25Z",
"nvd_published_at": "2026-02-03T11:15:55Z",
"severity": "MODERATE"
}