A flaw was found in Moodle. Due to a missing capability check, a low-privileged authenticated user can trigger the recalculation of grade penalties… (CVE-2026-102584)
A vulnerability in Moodle allows a low-privileged authenticated user to trigger the recalculation of grade penalties without the necessary permissions. This flaw arises from a missing capability check and can lead to unauthorized modification of grade penalty records, potentially affecting student assessment scores. The issue has a medium severity rating with a CVSS score of 4.3.
AI Analysis
Technical Summary
CVE-2026-102584 describes a security flaw in Moodle where a missing capability check permits low-privileged authenticated users to initiate the recalculation of grade penalties. This unauthorized action can modify grade penalty records, impacting the integrity of student assessment scores. The vulnerability does not affect confidentiality or availability but impacts integrity. No patch or remediation details are provided in the available data.
Potential Impact
The vulnerability allows unauthorized users with low privileges to alter grade penalty records, potentially changing student assessment scores. There is no impact on confidentiality or availability reported. The integrity of grade data is compromised.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to authenticated users and monitor for unusual grade recalculation activities if possible.
A flaw was found in Moodle. Due to a missing capability check, a low-privileged authenticated user can trigger the recalculation of grade penalties… (CVE-2026-102584)
Description
A vulnerability in Moodle allows a low-privileged authenticated user to trigger the recalculation of grade penalties without the necessary permissions. This flaw arises from a missing capability check and can lead to unauthorized modification of grade penalty records, potentially affecting student assessment scores. The issue has a medium severity rating with a CVSS score of 4.3.
CVSS v3.1
Score 4.3medium
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-102584 describes a security flaw in Moodle where a missing capability check permits low-privileged authenticated users to initiate the recalculation of grade penalties. This unauthorized action can modify grade penalty records, impacting the integrity of student assessment scores. The vulnerability does not affect confidentiality or availability but impacts integrity. No patch or remediation details are provided in the available data.
Potential Impact
The vulnerability allows unauthorized users with low privileges to alter grade penalty records, potentially changing student assessment scores. There is no impact on confidentiality or availability reported. The integrity of grade data is compromised.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to authenticated users and monitor for unusual grade recalculation activities if possible.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-fqcg-5c9f-c55v
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-102584"]
- Database Specific Severity
- MODERATE
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6abd30862a4e24523d340214
Added to database: 09/30/2026, 15:53:42 UTC
Last enriched: 09/30/2026, 16:09:34 UTC
Last updated: 10/01/2026, 05:08:50 UTC
Views: 6
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