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prionPRIOn knowledge basePRION:CVE-2022-22743
HistoryDec 22, 2022 - 8:15 p.m.

Code injection

2022-12-2220:15:00
PRIOn knowledge base
www.prio-n.com
5
code injection
browser vulnerability
fullscreen access

AI Score

5.4

Confidence

Low

EPSS

0.001

Percentile

39.5%

When navigating from inside an iframe while requesting fullscreen access, an attacker-controlled tab could have made the browser unable to leave fullscreen mode. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.