CVE-2023-3186

EUVD-2023-43867
The Popup by Supsystic WordPress plugin before 1.10.19 has a prototype pollution vulnerability that could allow an attacker to inject arbitrary properties into Object.prototype.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 89%
Affected Products (NVD)
VendorProductVersion
supsysticpopup
𝑥
< 1.10.19
𝑥
= Vulnerable software versions
References
https://wpscan.com/vulnerability/545007fc-3173-47b1-82c4-ed3fd1247b9c
https://wpscan.com/vulnerability/545007fc-3173-47b1-82c4-ed3fd1247b9c