CVE-2023-52083: falha de baixa gravidade em wintercms winter
Stored XSS through privileged upload of Media Manager file followed by renaming
Publicada em · Atualizada em
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
8Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 2epss 0.3%
Winter is a free, open-source content management system. Prior to 1.2.4, users with the `media.manage_media` permission can upload files to the Media Manager and rename them after uploading. Previously, media manager files were only sanitized on upload, not on renaming, which could have allowed a stored XSS attack. This issue has been patched in v1.2.4.
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:N
Produtos afetados
wintercms · winterCVEs relacionadas — wintercms winter
No mesmo produto, das mais perigosas para as menos.
CVE-2023-52085LOWWinter CMS Local File Inclusion through Server Side Template Injection EPSS 30.2%CVE-2023-37269LOWWinter CMS vulnerable to stored XSS through privileged upload of SVG fileEPSS 2.7%CVE-2022-39357HIGHWinter vulnerable to Prototype Pollution in Snowboard frameworkEPSS 1.4%CVE-2026-79774CRITICALWinter CMS before 1.2.13 Twig Sandbox Escape via SecurityPolicyEPSS 0.8%CVE-2026-27591CRITICALWinter: Privilege escalation by authenticated backend usersEPSS 0.8%CVE-2026-63179MEDIUMWinter: Local File Inclusion through @import directives in LESS compilation of backend customizable stylesheets and theme assetsEPSS 0.5%