Description
Flare is a Next.js-based, self-hostable file sharing platform that integrates with screenshot tools. Versions 1.7.0 and below allow users to upload files without proper content validation or sanitization. By embedding malicious JavaScript within an SVG (or other active content formats such as HTML or XML), an attacker can achieve script execution in the context of the application's origin when a victim views the file in “raw” mode. This results in a stored Cross-Site Scripting (XSS) vulnerability that can be exploited to exfiltrate user data. This issue has been fixed in version 1.7.1.
INFO
Published Date :
2026-02-20T02:33:16.709Z
Last Modified :
2026-02-23T18:09:14.053Z
Source :
GitHub_M
AFFECTED PRODUCTS
The following products are affected by CVE-2026-26993 vulnerability.
| Vendors | Products |
|---|---|
| Flintsh |
|
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2026-26993.
