Incorrect security UI in Extensions in Google Chrome prior to 150.0.7871.47 allowed an attacker who convinced a user to install a malicious extension to inject arbitrary scripts or HTML (UXSS) via a crafted HTML page. (Chromium security severity: Medium)

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Fixes

Solution

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Workaround

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History

Wed, 01 Jul 2026 22:30:00 +0000

Type Values Removed Values Added
Title Cross‑Site Scripting via Incorrect Extension UI in Chrome

Wed, 01 Jul 2026 20:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 4.2, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 01 Jul 2026 16:15:00 +0000

Type Values Removed Values Added
Title Cross‑Site Scripting via Incorrect Extension UI in Chrome
Weaknesses CWE-79

Wed, 01 Jul 2026 13:15:00 +0000

Type Values Removed Values Added
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome

Wed, 01 Jul 2026 12:30:00 +0000

Type Values Removed Values Added
Title Chrome Extension UI flaw permits arbitrary script and HTML injection
Weaknesses CWE-79

Wed, 01 Jul 2026 01:45:00 +0000

Type Values Removed Values Added
Title Chrome Extension UI flaw permits arbitrary script and HTML injection
Weaknesses CWE-79

Tue, 30 Jun 2026 23:15:00 +0000

Type Values Removed Values Added
Description Incorrect security UI in Extensions in Google Chrome prior to 150.0.7871.47 allowed an attacker who convinced a user to install a malicious extension to inject arbitrary scripts or HTML (UXSS) via a crafted HTML page. (Chromium security severity: Medium)
References

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cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-07-01T19:38:27.717Z

Reserved: 2026-06-29T23:04:01.496Z

Link: CVE-2026-13957

cve-icon Vulnrichment

Updated: 2026-07-01T19:38:22.670Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-07-01T22:15:03Z

Weaknesses