Medium · 6.5 CVE-2026-31192 EUVD-2026-24754GHSA-5wx9-v7j8-j76w

Insufficient validation of Chrome extension identifiers in Raindrop.io Bookmark Manager Web App 5.6.76.0 allows attackers to obtain sensiti…

Published Apr 22, 2026 · Updated Apr 22, 2026 · Assigned by mitre

Description

Insufficient validation of Chrome extension identifiers in Raindrop.io Bookmark Manager Web App 5.6.76.0 allows attackers to obtain sensitive user data via a crafted request.

References

https://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Origin
https://developer.mozilla.org/en-US/docs/Web/HTTP/Guides/CORS
https://support.google.com/chrome_webstore/answer/2664769?hl=en
https://github.com/incoggeek/vulnerability-research/tree/master/CVE-2026-31192