CVE-2019-12966

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

Score

CVSS 3.0 9.8 Critical

Status

Modified - cve@mitre.org

Published

2019-06-26

Last modified

2024-08-04

Weaknesses

CWE-74

Affected products

• Fehelper (Fehelper Project)

References

• https://github.com/zxlie/FeHelper/issues/63