Vendors / Fehelper Project Records 1 All Threatist records
Exploited (KEV) 0 None in CISA KEV
CVSS critical 1 CVSS 9.0–10.0
CVSS high 0 CVSS 7.0–8.9
Exploited now Fehelper Project records in CISA KEV No Fehelper Project vulnerabilities are listed in CISA KEV.
Components Products in the NVD configurations · select one to filter the records Priority MEDIUM 47
FeHelper through 2019-06-19 allows arbitrary code execution during a JSON format operation, as demonstrated by the {"a":(function(){confirm(1)})()} input.
CVSS 3.0 CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.02401 · Published 2019-06-26 · No fix listed CWE-74
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