CVE-2026-45154

LOW EPSS 8.7%
Published Jun 1, 20264w ago · Modified Jun 17, 20262w ago
2.6 CVSS 3.1
Low
Find Similar
Published Jun 1, 2026 4w ago
Last Modified Jun 17, 2026 2w ago

Description

Nextcloud is an open source content collaboration platform. From version 2.6.0 to before version 4.3.0, when a previous collective pages was deleted and the collective was shared view-only, guests with access to the collective were able to access the deleted pages directly from the trashbin. This issue has been patched in version 4.3.0.

CVSS Details

Base Score
2.6
Exploitability
1.2
Impact
1.4
Vector string
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N
Attack Vector Network
Attack Complexity High
Privileges Required Low
User Interaction Required
Scope Unchanged
Confidentiality Low
Integrity None
Availability None

Threat Intelligence

EPSS Exploit Probability
8.7% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-284

References 3

  • github.com https://github.com/nextcloud/collectives/pull/2432
  • github.com https://github.com/nextcloud/security-advisories/security/advisories/GHSA-8mpv-ggq8-hf3w
  • hackerone.com https://hackerone.com/reports/3521434

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.