Bug 2543640 (CVE-2026-102583)

Summary: CVE-2026-102583 moodle: Incorrect capability check in AI generate image web service
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: unspecifiedKeywords: Security
Target Milestone: ---   
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: ---
Doc Text:
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.
 Story Points: ---
Clone Of: Environment:
Last Closed: Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 2543840    
Bug Blocks:    

Description OSIDB Bzimport 2026-09-29 20:37:25 UTC 
A flaw was found in Moodle. An incorrect capability check in the AI editor placement's "generate image" web service allowed a user to invoke that feature without holding the required capability. The advisory does not state the exact privilege level of an affected user; this draft assumes access is limited to users who already hold some content-editing role rather than a fully anonymous or lowest-privilege user.