CVEvulnerability

CVE-2026-19454

4.4 MEDIUM Published 2026-08-27 Modified 2026-08-28 Official page ↗
Status
Deferred
Published
2026-08-27
Last modified
2026-08-28
Assigner
[email protected]
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
4.4 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N
Weaknesses
CWE-863

Description

The JetBackup WordPress plugin before 3.1.23.5 does not perform its multisite authorisation check before serving backup archives and job logs, allowing an administrator of the network's main site who is not a Super Admin to download a full backup of the entire network, including every site's data and the shared webroot.

Related

Weakness · CWE (1)

  • CWE-863 Incorrect Authorization weakness

References