JetBackup – Backup, Restore & Migrate
backup · plugin
Known security vulnerabilities for JetBackup – Backup, Restore & Migrate. Find out in seconds which version runs on your site with WP Lens.
6 known vulnerabilities
2 exploitable without logging in · latest Apr 17, 2026
Listed on wordpress.org · latest 3.1.23.6 · last updated Aug 26, 2026 · 200K+ installs
wordpress.org status checked on Oct 4, 2026
Vulnerabilities
- Medium 6.1
CVE-2017-18488unauthenticated · needs a click
The Backup Guard plugin before 1.1.47 for WordPress has multiple XSS issues.
- Medium 6.1
CVE-2017-10837unauthenticated · needs a click
Cross-site scripting vulnerability in BackupGuard prior to version 1.1.47 allows an attacker to inject arbitrary web script or HTML via unsp
- Medium 5.4
CVE-2020-36667subscriber+≤ 1.4.0
JetBackup – WP Backup, Migrate & Restore <= 1.4.1 - Missing Authorization to Unauthorized Backup Location Change
- Medium 4.9
CVE-2026-4853admin≤ 3.1.19.8
JetBackup <= 3.1.19.8 - Authenticated (Administrator+) Arbitrary Directory Deletion via Path Traversal in 'fileName' Parameter
- Medium 4.8
CVE-2022-34148high privilege≤ 1.6.9.0
WordPress Backup Guard Plugin <= 1.6.9.0 is vulnerable to Cross Site Scripting (XSS)
- Medium 4.3
CVE-2020-36668login required≤ 1.4.0
JetBackup – WP Backup, Migrate & Restore <= 1.4.0 - Sensitive Information Disclosure
The access label is read from the record's own text (e.g. “subscriber+”: subscriber and above). When the text names no role, CVSS decides between “login required” and “high privilege”; no role name is invented. “Needs a click”: the attack depends on a logged-in user following a link (CSRF, reflected XSS).