cvedb.io
CVE-2026-45243
MEDIUM · CVSS 6.1
EPSS exploitation probability: 0%
Published 2026-05-18T19:16:28.387 · Last modified 2026-06-17T10:51:49.037

Summary

Summarize prior to 0.15.1 contains a missing authorization vulnerability in the content script window.postMessage bridge that allows malicious pages to perform unauthorized operations on automation artifacts. Attackers can simulate runtime messages with spoofed sender identifiers to list, read, create, overwrite, or delete automation artifacts scoped to the affected tab without proper authorization checks.

Affected products

steipete — summarize

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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.