CVE-2026-19454 - JetBackup 3.1.18.8 - 3.1.23.3 - Admin+ Multisite Network Backup Download

CVE-2026-19454 - JetBackup 3.1.18.8 - 3.1.23.3 - Admin+ Multisite Network Backup Download

https://cvefeed.io/rssfeed/latest.atom / Thu, 08/27/2026 - 10:28
CVE ID :CVE-2026-19454
Published : Aug. 27, 2026, 6 a.m. | 29 minutes ago
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.
Severity: 0.0 | NA
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About

Kenya Education Network CERT(KENET-CERT) is a Cybersecurity Emergency Response Team and Co-ordination Center operated by the National Research and Education Network of Kenya. KENET-CERT coordination center promotes awareness on cybersecurity incidences as well as coordinates and assists member institutions in responding effectively to cyber security threats and incidences. KENET-CERT works closely with Kenya's National CIRT coordination center (CIRT/CC) as a sector CIRT for the academic institutions. KENET promotes use of ICT in Teaching, Learning and Research in Higher Education Institutions in Kenya. KENET aims to interconnect all the Universities, Tertiary and Research Institutions in Kenya by setting up a cost effective and sustainable private network with high speed access to the global Internet. KENET also facilitates electronic communication among students and faculties in member institutions, share learning and teaching resources by collaboration in Research and Development of Educational content.