Description
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.
Scores
CVSS v3
6.1
EPSS
0.0006
EPSS Percentile
17.5%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:H/A:L
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-1236
Status
published
Products (3)
moodle/moodle
5.1.0
moodle/moodle
< 4.1.22
moodle/moodle
0 - 4.1.22Packagist
Published
Feb 03, 2026
Tracked Since
Feb 18, 2026