Format string

2019-06-2612:15:00

PRIOn knowledge base

www.prio-n.com

9.6 High

AI Score

Confidence

High

0.005 Low

EPSS

Percentile

77.4%

JSON

FeHelper through 2019-06-19 allows arbitrary code execution during a JSON format operation, as demonstrated by the {“a”:(function(){confirm(1)})()} input.

CPENameOperatorVersion
fehelpereq<= 2019619

CPE	Name	Operator	Version
	fehelper	eq	<= 2019619

References

github.com/zxlie/FeHelper/issues/63