CVE-2025-3035
Tab title disclosure across pages when using AI chatbot
Vexday Risk Score
13Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 5.3EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
01 Apr 2025Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
By first using the AI chatbot in one tab and later activating it in another tab, the document title of the previous tab would leak into the chat prompt. This vulnerability was fixed in Firefox 137.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Affected products
Mozilla · FirefoxWant to know if your infrastructure is exposed to this?
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