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Status published
Unknown
CVE-2023-25730
A background script invoking <code>requestFullscreen</code> and then blocking the main...
Vulnerability Description
A background script invoking <code>requestFullscreen</code> and then blocking the main thread could force the browser into fullscreen mode indefinitely, resulting in potential user confusion or spoofing attacks. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 102.8.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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CVE-2025-9183
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Affected Vendor
Mozilla
View all reports →Affected Software
Firefox, Thunderbird, Firefox ESR
Vulnerable Versions:
unspecified
Timeline
Official Publish:
June 2nd, 2023
Last Modified:
January 10th, 2025
Added to House:
July 22nd, 2026
CVSS Vectors
No vector data available
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.