CVE Explorer

CVE-2026-55592

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.

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:f6f11096d613bb604519b510d816b084fa282985697dec7d26c3bc92268262d2

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"product":"dashy","vendor":"lissy93","versions":[{"status":"affected","version":"< 4.3.7"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:1402485023472240c6c5479927ea8454b55a36b0bac24c56e02b8f43357a7b08 · sha256:c24a969aa95847e6… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"NONE","baseScore":3.9,"baseSeverity":"LOW","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:1402485023472240c6c5479927ea8454b55a36b0bac24c56e02b8f43357a7b08 · sha256:c24a969aa95847e6… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion

{"cweId":"CWE-79","description":"CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:1402485023472240c6c5479927ea8454b55a36b0bac24c56e02b8f43357a7b08 · sha256:c24a969aa95847e6… · /containers/cna/problemTypes/0/descriptions/0

Source references

4 source assertions

{"name":"https://github.com/lissy93/dashy/commit/4bc620e21cc8e3466f32b8bc40614b0d0eb5648b","tags":["x_refsource_MISC"],"url":"https://github.com/lissy93/dashy/commit/4bc620e21cc8e3466f32b8bc40614b0d0eb5648b"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:1402485023472240c6c5479927ea8454b55a36b0bac24c56e02b8f43357a7b08 · sha256:c24a969aa95847e6… · /containers/cna/references/1

{"name":"https://github.com/lissy93/dashy/releases/tag/4.3.7","tags":["x_refsource_MISC"],"url":"https://github.com/lissy93/dashy/releases/tag/4.3.7"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:1402485023472240c6c5479927ea8454b55a36b0bac24c56e02b8f43357a7b08 · sha256:c24a969aa95847e6… · /containers/cna/references/2

{"tags":["exploit"],"url":"https://github.com/lissy93/dashy/security/advisories/GHSA-58mp-4qr3-vmrc"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:1402485023472240c6c5479927ea8454b55a36b0bac24c56e02b8f43357a7b08 · sha256:c24a969aa95847e6… · /containers/adp/0/references/0

{"name":"https://github.com/lissy93/dashy/security/advisories/GHSA-58mp-4qr3-vmrc","tags":["x_refsource_CONFIRM"],"url":"https://github.com/lissy93/dashy/security/advisories/GHSA-58mp-4qr3-vmrc"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:1402485023472240c6c5479927ea8454b55a36b0bac24c56e02b8f43357a7b08 · sha256:c24a969aa95847e6… · /containers/cna/references/0

Attribution and limitations

CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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