Staging Environment: Content and features may be unstable or change without notice.
Advisory details: vulnrichment / CVE-2025-67851
Advisory ID vulnrichment/CVE-2025-67851
Aliases
Summary 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.
Status Published
Exploitability 0.5
Weighted Severity 0.0
Risk
Affected and Fixed Packages Package Details
Introduced and Fixed Package Commit Patches Package Commit Patches Details
Weaknesses (1)
System Score Found at
cvssv3.1 6.1
ssvc Track
Reference id Reference type URL
CVE-2025-67851 Advisory https://access.redhat.com/security/cve/CVE-2025-67851
discuss.php?d=471301 Other https://moodle.org/mod/forum/discuss.php?d=471301
show_bug.cgi?id=2423841 Bug https://bugzilla.redhat.com/show_bug.cgi?id=2423841
No exploits are available.

No EPSS data available for this advisory.

Patch URL
There are no known patches.
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:H/A:L Found at None
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none


Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-02-03T17:02:36Z/ Found at None

Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-02-03T17:02:36Z/

Decision: Track

Source URL: https://github.com/cisagov/vulnrichment/blob/develop/2025/67xxx/CVE-2025-67851.json

Source Advisory: vulnrichment/CVE-2025-67851

View SSVC decision tree
[{'Exploitation': 'none'},
 {'Automatable': 'no'},
 {'Technical Impact': 'partial'},
 {'Mission Prevalence': 'minimal'},
 {'Public Well-being Impact': 'material'},
 {'Mission & Well-being': 'medium'}]