Authenticated Cross-site Scripting (XSS) Vulnerability
Source GCVE Database
Not known to be exploited.
Data as of 30 Oct 2026, 20:21 UTC
Rated Medium by Threat Radar's AI analysis · CVSS not yet scored by NVD
Thin evidence
One scorer or noneExploitation evidence
Disclosed: evidence found.
CVE published 30 Oct 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 30 Oct 2026.
What to do
Description
An authenticated cross-site scripting (XSS) vulnerability exists in the /spina/embeddable.rb component of Spina CMS version 2.21.0. This flaw allows authenticated attackers to inject crafted URLs that execute arbitrary web scripts or HTML within the context of the application.