CVE-2021-40541

EUVD-2021-27716
PHPFusion 9.03.110 is affected by cross-site scripting (XSS) in the preg patterns filter html tag without "//" in descript() function An authenticated user can trigger XSS by appending "//" in the end of text.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
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
Base Score
CVSS 3.x
EPSS Score
Percentile: 61%
Affected Products (NVD)
VendorProductVersion
php-fusionphpfusion
9.03.110
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/PHPFusion/PHPFusion/issues/2373
https://github.com/PHPFusion/PHPFusion/issues/2373