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CVE-2026-55592

LOW
3.9
CVSS 3.1
Description
Dashy is a self-hostable personal dashboard. Prior to 4.3.7, Dashy's workspace view trusts the url query parameter and assigns it directly to an iframe source without scheme validation. If a logged-in user opens a crafted workspace link containing a javascript: URL, JavaScript runs on the Dashy origin and can read same-origin browser data, interact with the Dashy DOM, and send requests as the victim. This issue is fixed in version 4.3.7.

Metadata

CVE ID
CVE-2026-55592
State
PUBLISHED
Assigner
GitHub_M
Reserved
2026-06-16 23:18 UTC
Published
2026-07-07 20:48 UTC
Last updated
2026-07-07 20:48 UTC
Primary CWE
CWE-79
CWE-79: Improper Neutralization of Input During Web Page Gen…
Vendor / Product
lissy93 / dashy
Sources
cve.org  ·  NVD

Severity & Metrics

3.9 LOW CVSS 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
Affected products (1)
VendorProductPlatformVersions
lissy93 dashy — < 4.3.7
Weakness (CWE)
CWESourceDescription
CWE-79 cna CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVSS scores (1)
ScoreSeverityVersionSourceVector
3.9 LOW 3.1 cna CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
References (3)
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