CVE-2020-23517

MEDIUM NUCLEI

Aryanic HighMail <2020 - XSS

Title source: llm

Description

Cross Site Scripting (XSS) vulnerability in Aryanic HighMail (High CMS) versions 2020 and before allows remote attackers to inject arbitrary web script or HTML, via 'user' to LoginForm.

Nuclei Templates (1)

Aryanic HighMail (High CMS) - Cross-Site Scripting

MEDIUMVERIFIEDby geeknik

Shodan: title:"HighMail" || http.title:"highmail"

FOFA: title="HighMail" || title="highmail"

References (1)

[Exploit, Third Party Advisory] https://vulnerabilitypublishing.blogspot.com/2021/03/aryanic-highmail-high-cms-reflected.html

Scores

CVSS v3 6.1

EPSS 0.0631

EPSS Percentile 91.0%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Details

CWE

CWE-79

Status published

Products (1)

aryanic/high_cms < 2020

Published Mar 26, 2021

Tracked Since Feb 18, 2026