CVE-2019-20493

cPanel before 82.0.18 allows self-XSS because JSON string escaping is mishandled (SEC-520).
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.1 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
mitreCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 61%
VendorProductVersion
cpanelcpanel
77.9999.110 ≤
𝑥
< 78.0.43
cpanelcpanel
81.9999.242 ≤
𝑥
< 82.0.18
cpanelcpanel
83.9999.115 ≤
𝑥
< 84.0.10
𝑥
= Vulnerable software versions