CVE-2021-47783

MEDIUM

5.4

Beschreibung

Phpwcms 1.9.30 contains a file upload vulnerability that allows authenticated attackers to upload malicious SVG files with embedded JavaScript. Attackers can upload crafted SVG payloads through the multiple file upload feature to potentially execute cross-site scripting attacks on the platform.

CVE Details

CVSS v3.1 Bewertung5.4

SchweregradMEDIUM

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

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienLOW

BenutzerinteraktionREQUIRED

Veroffentlicht1/16/2026

Zuletzt geandert2/9/2026

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

phpwcms:phpwcms

Schwachen (CWE)

CWE-434

Referenzen

http://www.phpwcms.org/(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/50363(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/phpwcms-arbitrary-file-upload(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/50363(134c704f-9b21-4f2e-91b3-4a467353bcc0)

IOC Korrelationen

Keine Korrelationen erfasst

This product uses data from the NVD API but is not endorsed or certified by the NVD.