CVE-2017-20239

MEDIUM

6.1

Beschreibung

MDwiki contains a cross-site scripting vulnerability that allows remote attackers to execute arbitrary JavaScript by injecting malicious code through the location hash parameter. Attackers can craft URLs with JavaScript payloads in the hash fragment that are parsed and rendered without sanitization, causing the injected scripts to execute in the victim's browser context.

CVE Details

CVSS v3.1 Bewertung6.1

SchweregradMEDIUM

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

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionREQUIRED

Veroffentlicht4/12/2026

Zuletzt geandert4/13/2026

Quellenvd

Honeypot-Sichtungen0

Schwachen (CWE)

CWE-79

Referenzen

https://www.exploit-db.com/exploits/46097(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/mdwiki-cross-site-scripting-via-location-hash-parameter(disclosure@vulncheck.com)

IOC Korrelationen

Keine Korrelationen erfasst

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