CVE-2026-45245
HIGH SEVERITYCVSS Score & Metrics
Base Score
7.4 / 10
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N
Vulnerability Description
Summarize prior to 0.15.1 contains a vulnerability in the hover summary feature that allows malicious pages to dispatch synthetic mouseover events over attacker-controlled links, causing the extension to make authenticated daemon requests using stored tokens without verifying event trustworthiness. Attackers can place local or private-network URLs behind hoverable links to route authenticated requests through the daemon, potentially accessing sensitive internal endpoints when users interact with attacker-controlled content.
Vulnerability Details
Published Date
Last Modified
CWE ID
CWE-918
Source
NVD
Vendor
steipete
Product
summarize
External References
- https://github.com/steipete/summarize/commit/ecbb2c414255aa480a15d0d8b205224c14cfdbcb
- https://github.com/steipete/summarize/pull/218
- https://github.com/steipete/summarize/releases/tag/v0.15.2
- https://www.vulncheck.com/advisories/summarize-unauthorized-daemon-request-via-untrusted-events
- https://github.com/steipete/summarize/pull/218
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