cvedb.io
CVE-2026-40451
MEDIUM · CVSS 6.1
EPSS exploitation probability: 0%
Published 2026-04-22T05:16:23.253 · Last modified 2026-06-17T10:45:19.273

Summary

DeepL Chrome browser extension versions from v1.22.0 to v.1.23.0 contain a cross-site scripting vulnerability, which allows an attacker to execute arbitrary script in a user's browser, and inject malicious HTML into web pages viewed by the user.

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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.