PT-2025-35776 · S Link · Slink

G3Xar · Published 2025-09-03 · Updated 2025-09-03 · CVE-2025-55944

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Slink version 1.4.9

Description Slink version 1.4.9 allows stored cross-site scripting (XSS) through crafted SVG uploads. When a user views the shared image in a new browser tab, the embedded JavaScript executes. This issue affects both authenticated and unauthenticated users.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-55944

Affected Products

Slink

References · 5

• 🔥 https://github.com/G3XAR/Vulnerability-Research/tree/main/Slink%20%28up%20to%201.6.3%29/PoC · Exploit
• 🔥 https://github.com/G3XAR/Vulnerability-Research/tree/main/CVE-2025-55944 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-55944 · Security Note
• https://osv.dev/vulnerability/CVE-2025-55944 · Vendor Advisory
• https://twitter.com/CVEnew/status/1963275354002383052 · Twitter Post