WordPress security by component
JetBackup – Backup, Restore & Migrate
Plugin description
JetBackup – Backup, Restore & Migrate is a WordPress component with 4 published CVE records in this archive. The latest tracked vulnerability was published Apr 17, 2026; the highest CVE/CNA score is 6.1.
Plugin slug:
backupLatest vulnerability
CVE-2026-4853: JetBackup – Backup, Restore & Migrate: Filesystem traversal
JetBackup – Backup, Restore & Migrate is affected by filesystem traversal. Exploitation requires at least administrator-level access. A crafted path can escape the intended directory and reach files or directories elsewhere on the server. The published affected range is <= 3.1.19.8.
| Safe version |
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|---|---|---|---|
| Apr 17, 2026 |
CVE-2026-4853
JetBackup – Backup, Restore & Migrate: Filesystem traversal
JetBackup – Backup, Restore & Migrate is affected by filesystem traversal. Exploitation requires at least administrator-level access. A crafted path can escape the intended directory and reach files or directories elsewhere on the server. The published affected range is <= 3.1.19.8.
|
> 3.1.19.8 |
CVE4.9
NVDPending
|
| Mar 15, 2023 |
CVE-2022-34148
Backup: Cross-site scripting
Backup is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
|
See mitigation notes |
CVE4.8
NVD4.8
|
| Aug 13, 2019 |
CVE-2017-18488
Backup: Cross-site scripting
Backup is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
|
See mitigation notes |
CVE6.1
NVD6.1
|
| Aug 29, 2017 |
CVE-2017-10837
Backup: Cross-site scripting
Backup is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
|
See mitigation notes |
CVE6.1
NVD6.1
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