CVE-2026-15128

Chrome Forms UXSS Vulnerability Permitting Remote Script Injection

Published Jul 8, 2026 CVSS 3.1 · 6.1 Medium EPSS < 1% KEV · Not listed
Description
Inappropriate implementation in Forms in Google Chrome prior to 150.0.7871.115 allowed a remote attacker to inject arbitrary scripts or HTML (UXSS) via a crafted HTML page. (Chromium security severity: High)

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DLA Debian DLA DLA-4677-1 chromium security update
Debian DSA Debian DSA DSA-6387-1 chromium security update
History
Type Values Removed Values Added
Title Chrome Forms UXSS Vulnerability Permitting Remote Script Injection
Type Values Removed Values Added
Title Chromium Form Input Vulnerability Allows UXSS
Type Values Removed Values Added
Title Chromium Form Input Vulnerability Allows UXSS
Type Values Removed Values Added
Title Unrestricted Script Injection in Google Chrome via Improper Form Handling
Type Values Removed Values Added
Title Unrestricted Script Injection in Google Chrome via Improper Form Handling
Type Values Removed Values Added
Title Remote Script Injection via HTML Form in Google Chrome
Type Values Removed Values Added
Title Remote Script Injection via HTML Form in Google Chrome
Type Values Removed Values Added
Title Remote JavaScript Injection via Insecure Forms Handling in Chrome
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}

ssvc

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

Type Values Removed Values Added
Title Remote JavaScript Injection via Insecure Forms Handling in Chrome
Weaknesses CWE-79
Type Values Removed Values Added
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome
Type Values Removed Values Added
Description Inappropriate implementation in Forms in Google Chrome prior to 150.0.7871.115 allowed a remote attacker to inject arbitrary scripts or HTML (UXSS) via a crafted HTML page. (Chromium security severity: High)
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
Chrome
Published
Updated
Jul 9, 2026, 10:14 AM
Reserved
Jul 8, 2026, 5:07 PM
Status
Analyzed
Published
Jul 8, 2026, 11:16 PM
Modified
Oct 25, 2026, 5:10 PM