Cross-Site Scripting Vulnerability in Dashy Personal Dashboard
CVE-2026-54443

5.9MEDIUM

Key Information:

Vendor

Lissy93

Status
Dashy
Vendor
CVE Published:
15 July 2026

What is CVE-2026-54443?

The Dashy personal dashboard is vulnerable to a Cross-Site Scripting (XSS) attack due to improperly sanitized RSS item link values in versions ranging from 1.9.4 to 3.2.0. This flaw allows attackers to exploit the RSS Widget by providing a malicious feed that leverages a javascript: URI. When users interact with feed item titles or 'Read More' links, the malicious script executes within the context of Dashy. A fix was implemented in version 3.2.0, addressing this critical issue.

Affected Version(s)

dashy >= 1.9.4, < 3.2.0

References

https://github.com/lissy93/dashy/security/advisories/GHSA...
x_refsource_CONFIRM
https://github.com/lissy93/dashy/releases/tag/3.2.0
x_refsource_MISC

CVSS V4

Score:
5.9
Severity:
MEDIUM
Confidentiality:
High
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
High
Attack Required:
Physical
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.