CVE-2026-104068: high-severity vulnerability in JetBackup
JetBackup WordPress Plugin < 3.1.24.10 Symlink Arbitrary File Write via Backup Restore
Published · Updated
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41Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 8.6epss 0.7%
from disclosure to weaponsame day
Published on NVDOct 22
1st PoCOct 22
JetBackup plugin for WordPress before 3.1.24.10 contains a symlink-based arbitrary file write vulnerability that allows an authenticated WordPress administrator to write attacker-controlled file contents outside the intended restore destination during backup import and restore. Attackers can craft a backup archive containing a symbolic link that archive extraction follows without validating targets or enforcing destination containment, potentially leading to server-side code execution depending on the writable destination and server configuration.
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
JetBackup · JetBackuppublic PoCs found — 1
githubgithub.com/sarvarr1/jetbackup-cve★ 0⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.