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CVE-2025-66512Nextcloud Server vulnerable to XSS in SVG images when opened outside of Nextcloud

nextcloud security-advisories Yayım: (11 ay önce)

Açıklama

Nextcloud Server is a self hosted personal cloud system. In Nextcloud Server and Server Enterprise prior to 31.0.12 and 32.0.3, a missing sanitization allowed malicious users to circumvent the content security policy when a malicious user manages to trick a user it viewing an uploaded SVG outside of the Nextcloud Servers web page.

Zayıflık türü (CWE): CWE-80CWE-79

Veri: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Bilgiler kaynaktaki haliyle, İngilizce yayımlanır.

Etkilenen ürünler ve sürümler

ÜreticiÜrünSürümler
nextcloud nextcloud server 31.0.0 – < 31.0.12
nextcloud security-advisories >= 32.0.0beta1, < 32.0.3, < 31.0.12

Kaynaklar ve yamalar

CPE eşleşmeleri (NVD) (4)

  • cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:-:*:*:* ≥ 31.0.0 < 31.0.12
  • cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:enterprise:*:*:* ≥ 31.0.0 < 31.0.12
  • cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:-:*:*:* ≥ 32.0.0 < 32.0.3
  • cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:enterprise:*:*:* ≥ 32.0.0 < 32.0.3