CVE-2026-28558

MEDIUM

6.4

Beschreibung

wpForo Forum 2.4.14 contains a stored cross-site scripting vulnerability that allows authenticated subscribers to upload SVG files as profile avatars through the avatar upload functionality. Attackers upload a crafted SVG containing CSS injection or JavaScript event handlers that execute in the browsers of any user who views the attacker's profile page.

CVE Details

CVSS v3.1 Bewertung6.4

SchweregradMEDIUM

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

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienLOW

BenutzerinteraktionNONE

Veroffentlicht2/28/2026

Zuletzt geandert3/4/2026

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

gvectors:wpforo_forum

Schwachen (CWE)

CWE-79

Referenzen

https://wordpress.org/plugins/wpforo/(disclosure@vulncheck.com)

https://wordpress.org/plugins/wpforo/#developers(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/wpforo-forum-stored-xss-via-svg-avatar-file-upload(disclosure@vulncheck.com)

IOC Korrelationen

Keine Korrelationen erfasst

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