What’s Vulnerable › Vulnerabilities

CVE-2026-54443: Dashy: Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)

• Severity: medium (CVSS 5.9 v4.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-07-15 · updated 2026-10-24
• Weakness: CWE-80

Description

Dashy is a self-hostable personal dashboard. From 1.9.4 until 3.2.0, the Dashy RSS Widget in src/components/Widgets/RssFeed.vue does not sanitize RSS item link values before rendering feed item titles and Read More links as anchor href attributes, allowing an attacker-controlled feed to provide a javascript: URI that executes when clicked in the Dashy origin. This issue is fixed in version 3.2.0.

Affected products

• lissy93 dashy: from 1.9.4, < 3.2.0

References

• https://github.com/lissy93/dashy/releases/tag/3.2.0
• https://github.com/lissy93/dashy/security/advisories/GHSA-2x3v-qmgm-r8hv
• https://github.com/lissy93/dashy/security/advisories/GHSA-2x3v-qmgm-r8hv

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