File upload vulnerability in Fiora chat application 1.0.0 through user avatar upload functionality. The application fails to validate SVG file content, allowing malicious SVG files with embedded foreignObject elements containing iframe tags and JavaScript event handlers (onmouseover) to be uploaded and stored. When rendered, these SVG files execute arbitrary JavaScript, enabling attackers to steal user sessions, cookies, and perform unauthorized actions in the context of users viewing affected profiles.
References
| Link | Resource |
|---|---|
| https://fiora.suisuijiang.com/ | Product |
| https://github.com/Kov404/CVE-2025-56515/tree/main | Exploit Third Party Advisory |
| https://github.com/yinxin630/fiora | Product |
Configurations
History
15 Oct 2025, 18:38
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://fiora.suisuijiang.com/ - Product | |
| References | () https://github.com/Kov404/CVE-2025-56515/tree/main - Exploit, Third Party Advisory | |
| References | () https://github.com/yinxin630/fiora - Product | |
| CPE | cpe:2.3:a:suisuijiang:fiora:1.0.0:*:*:*:*:*:*:* | |
| First Time |
Suisuijiang fiora
Suisuijiang |
01 Oct 2025, 16:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-10-01 16:15
Updated : 2025-10-15 18:38
NVD link : CVE-2025-56515
Mitre link : CVE-2025-56515
CVE.ORG link : CVE-2025-56515
JSON object : View
Products Affected
suisuijiang
- fiora