5.3Orta
CVE-2026-45543Nextcloud: Deleting a Forms collaborator share leaves uploaded response files accessible through a lingering Files share
Açıklama
Nextcloud is an open source content collaboration platform. From version 4.3.0 to before version 5.2.7, a removed collaborator retains unauthorized read access to uploaded respondent files for the affected form. The scope is limited to uploaded files for forms where that user previously had results access. This issue has been patched in version 5.2.7.
Zayıflık türü (CWE):
CWE-552
Veri: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Bilgiler kaynaktaki haliyle, İngilizce yayımlanır.
Etkilenen ürünler ve sürümler
| Üretici | Ürün | Sürümler | |
|---|---|---|---|
| nextcloud | forms | 4.3.0 – < 5.2.7 | |
| nextcloud | security-advisories | >= 4.3.0, < 5.2.7 |
Kaynaklar ve yamalar
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-q4fw-6jf8-5vhh MitigationVendor Advisory
- https://github.com/nextcloud/forms/pull/3291 Issue TrackingPatch
- https://hackerone.com/reports/3617352
CPE eşleşmeleri (NVD) (1)
cpe:2.3:a:nextcloud:forms:*:*:*:*:*:*:*:*≥ 4.3.0 < 5.2.7