CVE-2026-54443

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.

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Weakness Type (CWE)

CWE-80 CWE-80

CWE-84 CWE-84

References

Other 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

Frequently Asked Questions

What is CVE-2026-54443? +

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.

How do I check if I'm vulnerable to CVE-2026-54443? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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