cvedb.io
CVE-2026-35212
MEDIUM · CVSS 6.1
EPSS exploitation probability: 0%
Published 2026-06-02T22:16:16.727 · Last modified 2026-06-17T10:40:13.050

Summary

OpenCTI is an open source platform for managing cyber threat intelligence knowledge and observables. Versions prior to 7.260227.0 are vulnerable to XSS in the rendering of email-message observable body data. The content of the body field isn't appropriately sanitized when being rendered. Does require user interaction but could be exploited by someone sharing stix or any of the ingester. This could lead to CSRF and then large scale session theft. Version 7.260227.0 contains a fix.

Affected products

citeum — opencti

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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.