CVE-2023-53876
Academy LMS 6.1 Arbitrary File Upload Vulnerability via Profile Settings
- State
- Published
- Severity
- 5.1 Medium
- Published
- Dec 15, 2025
- Updated
- Apr 7, 2026
- Reserved
- Dec 13, 2025
Description
Academy LMS 6.1 contains a file upload vulnerability that allows authenticated users to upload malicious SVG files with stored cross-site scripting payloads. Attackers can inject malicious scripts through the profile avatar upload feature by modifying file extensions and embedding executable JavaScript code.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.1 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N | VulnCheck |
Weaknesses
- CWE-434 Unrestricted Upload of File with Dangerous Type
Affected Products
| Product | Versions |
|---|---|
Academy LMSCreativeitem |
|
References
- ExploitDB-51702exploit
- Academy LMS Product Webpagetechnical-description
- VulnCheck Advisory: Academy LMS 6.1 Arbitrary File Upload Vulnerability via Profile Settingsthird-party-advisory
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