CVE-2025-55944

Published: Sep 3, 2025Modified: Jun 17, 2026

6.1

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Exploitability: 2.8 / Impact: 2.7

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

Slink v1.4.9 allows stored cross-site scripting (XSS) via crafted SVG uploads. When a user views the shared image in a new browser tab, the embedded JavaScript executes. The issue affects both authenticated and unauthenticated users.

Affected (3)

Products: Slinkapp: Slink

Slinkapp

1 product

Slink

Configuration A

3 vulnerable

Vulnerable Software	Affected Versions
Slinkapp Slink	Version 1.4.9
Slinkapp Slink	Version 1.5.1
Slinkapp Slink	Version 1.6.3

Related CWEs

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

References (2)

https://github.com/G3XAR/Vulnerability-Research/tree/main/CVE-2025-55944

Source: cve@mitre.org

ExploitThird Party Advisory

https://github.com/G3XAR/Vulnerability-Research/tree/main/Slink%20%28up%20to%201.6.3%29/PoC

Source: cve@mitre.org

Broken Link

Timeline

No history available yet.