cbcvebase.
CVE-2021-4179
published 2021-12-28

CVE-2021-4179: livehelperchat is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

PriorityP422medium5.4CVSS 3.1
AVNACLPRLUIRSCCLILAN
EPSS
0.46%
36.5th percentile
livehelperchat is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Affected

2 ranges
VendorProductVersion rangeFixed in
livehelperchatlive_helper_chat< 3.913.91
livehelperchatlivehelperchat_livehelperchat>= unspecified < 3.913.91

CVSS provenance

nvdv3.15.4MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
nvdv3.06.6MEDIUMCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
nvdv2.03.5LOWAV:N/AC:M/Au:S/C:N/I:P/A:N
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