CVE-2022-29915

PoC —

CVSS 3.1

4.3 medium

EPSS

<1%p21

Published

Dec 22, 2022 (Dec 22, 2022)

Modified

Jun 17, 2026

Description

The Performance API did not properly hide the fact whether a request cross-origin resource has observed redirects. This vulnerability affects Firefox < 100.

Vendors: mozilla
Products: firefox
Weakness: CWE-346
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.3%)

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