Low severity · published Sep 30, 2026
CVE-2026-102583
Moodle: incorrect capability check in ai generate image web service
2.7
CVSS
0.2%
EPSS
No
On KEV
Description
A flaw was found in Moodle. An incorrect capability check in the artificial intelligence (AI) editor placement's image generation web service allows an authenticated user to invoke the feature without holding the required capability. This flaw permits unauthorized users to access and utilize the AI image generation functionality.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 15% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MO
Moodle · Moodle
before 4.5.13; 5.0.0 before 5.0.9; 5.1.0 before 5.1.6; 5.2.0 before 5.2.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-102583
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-102583
git.moodle.org
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-88587
vdb-entry
https://access.redhat.com/security/cve/CVE-2026-102583
issue-tracking
https://bugzilla.redhat.com/show_bug.cgi?id=2543640
moodle.org
https://moodle.org/mod/forum/discuss.php?d=482501
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