CVE-2025-67851

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.

CVSS v3 6.1 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.3 / Impact : 4.7

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact HIGH

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://access.redhat.com/security/cve/CVE-2025-67851	Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2423841	Issue Tracking Third Party Advisory
https://moodle.org/mod/forum/discuss.php?d=471301	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:moodle:moodle::::::::
	cpe:2.3:a:moodle:moodle::::::::
	cpe:2.3:a:moodle:moodle::::::::
	cpe:2.3:a:moodle:moodle::::::::
	cpe:2.3:a:moodle:moodle:5.1.0:-::::::

History

11 Feb 2026, 18:32

Type	Values Removed	Values Added
First Time		Moodle moodle Moodle
CPE		cpe:2.3:a:moodle:moodle:::::::: cpe:2.3:a:moodle:moodle:5.1.0:-::::::
References	~~() https://access.redhat.com/security/cve/CVE-2025-67851 -~~	() https://access.redhat.com/security/cve/CVE-2025-67851 - Third Party Advisory
References	~~() https://bugzilla.redhat.com/show_bug.cgi?id=2423841 -~~	() https://bugzilla.redhat.com/show_bug.cgi?id=2423841 - Issue Tracking, Third Party Advisory
References	~~() https://moodle.org/mod/forum/discuss.php?d=471301 -~~	() https://moodle.org/mod/forum/discuss.php?d=471301 - Vendor Advisory

03 Feb 2026, 11:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-02-03 11:15

Updated : 2026-02-11 18:32

NVD link : CVE-2025-67851

Mitre link : CVE-2025-67851

CVE.ORG link : CVE-2025-67851

JSON object : View

Products Affected

moodle

moodle

CWE

CWE-1236

Improper Neutralization of Formula Elements in a CSV File

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