Unrated severityNVD Advisory· Published Oct 30, 2026

CVE-2026-117182

Description

An authenticated cross-site scripting (XSS) vulnerability in the /spina/embeddable.rb component of Spina CMS v2.21.0 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted URL.

Patches

Vulnerability mechanics

References

github.com/SpinaCMS/Spina/issues/1452nvd

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