CVE-2026-102578

MEDIUM 5.5

Moodle: sql injection in question bank web service

CVSS Score

5.5

EPSS Score

0.0%

EPSS Percentile

0th

A flaw was found in Moodle. An authenticated attacker with access to the question bank web service can submit unsanitized input directly into database queries, resulting in a SQL (Structured Query Language) injection vulnerability. This issue could allow an attacker to view, alter, or delete sensitive data stored in the underlying database.

CWE	CWE-89
Published	Sep 30, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

Low

Availability

None

References

NVD ↗ CVE.org ↗ EPSS Data ↗

git.moodle.org: http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-89383 access.redhat.com: https://access.redhat.com/security/cve/CVE-2026-102578 bugzilla.redhat.com: https://bugzilla.redhat.com/show_bug.cgi?id=2543632 moodle.org: https://moodle.org/mod/forum/discuss.php?d=482496

Credits

Upstream acknowledges Caveeroo as the original reporter.