Signal is active with 2 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD 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.
Priority
LOW
Exploitation
NONE
PoC
YES
Patch
AVAILABLE
Momentum
NONE
If you run products in this scope, you should treat this CVE as relevant to your environment.
CVE-2026-26993 Stored Cross-Site Scripting in Flare File Sharing Platform Versions 1.7.0 and Below https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-26993
Post summary
A stored cross‑site scripting vulnerability (CVE‑2026‑26993) was disclosed for Flare File Sharing Platform versions 1.7.0 and earlier; no PoC, exploit, or patch information is included in the brief.
CVE-2026-26993 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 prop… https://www.cve.org/CVERecord?id=CVE-2026-26993
Post summary
The post reports CVE-2026-26993, noting that Flare versions 1.7.0 and earlier allow unauthenticated file uploads without proper validation, but it gives no PoC, exploit, or patch details.
1 of 1 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| App | flintsh | flare | - | - | - |