cvedb.io
CVE-2026-54219
UNKNOWN · CVSS n/a
EPSS exploitation probability: 0%
Published 2026-06-18T14:17:30.380 · Last modified 2026-06-18T18:05:54.947

Summary

UBB.threads is vulnerable to Stored XSS via user posts and user profile fields. The application fails to properly sanitize user input, allowing low privileged attackers to inject arbitrary JavaScript that executes in a victim's browser upon viewing. Because vendor contact attempts were unsuccessful, the vulnerability has only been confirmed in version 7.7.5 but may also affect other versions.

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.