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prionPRIOn knowledge basePRION:CVE-2022-29911
HistoryDec 22, 2022 - 8:15 p.m.

Input validation

2022-12-2220:15:00
PRIOn knowledge base
www.prio-n.com
5
iframe sandbox
script execution
thunderbird
firefox esr
nvd

6.9 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

41.8%

An improper implementation of the new iframe sandbox keyword <code>allow-top-navigation-by-user-activation</code> could lead to script execution without <code>allow-scripts</code> being present. This vulnerability affects Thunderbird < 91.9, Firefox ESR < 91.9, and Firefox < 100.

CPENameOperatorVersion
firefoxlt100.0
firefox_esrlt91.9
thunderbirdlt91.9