CVE-2026-22254

NONE

0.0

Beschreibung

Winter is a free, open-source content management system (CMS) based on the Laravel PHP framework. Versions of Winter CMS before 1.2.10 allow users with access to the CMS Asset Manager were able to upload SVGs without automatic sanitization. To actively exploit this security issue, an attacker would need access to the Backend with a user account with the following permission: cms.manage_assets. The Winter CMS maintainers strongly recommend that the cms.manage_assets permission only be reserved to trusted administrators and developers in general. This vulnerability is fixed in 1.2.10.

CVE Details

CVSS v3.1 Bewertung0.0

SchweregradNONE

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

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienHIGH

BenutzerinteraktionREQUIRED

Veroffentlicht2/6/2026

Zuletzt geandert2/20/2026

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

wintercms:winter

Schwachen (CWE)

CWE-79CWE-80

Referenzen

https://github.com/wintercms/winter/commit/8a7f74b004fcd19721764fc63af0cdb339d9fb65(security-advisories@github.com)

https://github.com/wintercms/winter/releases/tag/v1.2.10(security-advisories@github.com)

https://github.com/wintercms/winter/security/advisories/GHSA-m7gw-rffq-rxjm(security-advisories@github.com)

IOC Korrelationen

Keine Korrelationen erfasst

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