CVE-2024-10460

MEDIUM

Firefox < 132 and ESR < 128.4 - Origin Validation Error via Data URL in iframe

Title source: llm
STIX 2.1

Description

The origin of an external protocol handler prompt could have been obscured using a data: URL within an `iframe`. This vulnerability affects Firefox < 132, Firefox ESR < 128.4, Thunderbird < 128.4, and Thunderbird < 132.

References (7)

Core 7

Scores

CVSS v3 5.3
EPSS 0.0029
EPSS Percentile 20.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-346
Status published
Products (3)
mozilla/firefox < 128.4.0
mozilla/firefox < 132.0
mozilla/thunderbird < 128.4
Published Oct 29, 2024
Tracked Since Feb 18, 2026