CVE-2026-54443

Summary

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 Software

Weaknesses

• CWE-80: CWE-80: Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)
• CWE-84: CWE-84: Improper Neutralization of Encoded URI Schemes in a Web Page

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: poc
  • Automatable: no
  • Technical Impact: partial

Additional References

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

References

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

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