TI-2020-18859 Aliases CVE-2020-36667 GHSA-jr7p-69vw-fwhf

JetBackup – WP Backup, Migrate & Restore <= 1.4.1 - Missing Authorization to Unauthorized Backup Location Change

LOW 25CWE-862Published 2023-03-07 · Updated 2026-04-08

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Security bypass
Confidentiality · integrity · availability: Low · Low · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-862.

Summary

The JetBackup – WP Backup, Migrate & Restore plugin for WordPress is vulnerable to unauthorized back-up location changes in versions up to, and including 1.4.1 due to a lack of proper capability checking on the backup_guard_cloud_dropbox, backup_guard_cloud_gdrive, and backup_guard_cloud_oneDrive functions. This makes it possible for authenticated attackers, with minimal permissions, such as a subscriber to change to location of back-ups and potentially steal sensitive information from them.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00483 41st percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
backupguard	JetBackup – Backup, Restore & Migrate	up to 1.4.0	—	No fix listed	CNA

JetBackup – Backup, Restore & Migrate Vendorbackupguard Affected up to 1.4.0 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:jetbackup:jetbackup::::::wordpress::*	up to 1.4.1	Vulnerable	JetBackup

cpe:2.3:a:jetbackup:jetbackup:*:*:*:*:*:wordpress:*:* Versions up to 1.4.1 Vulnerable ·JetBackup

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2020-36667
2026-10-03 Alias added: GHSA-jr7p-69vw-fwhf

References

TI-2021-06447 Backup Guard < 1.6.0 - Authenticated Arbitrary File Upload CVSS 3.1HIGH 7.2
TI-2020-18861 JetBackup – WP Backup, Migrate & Restore <= 1.3.9 - Cross-Site Request Forgery to Arbitrary File Upload CVSS 3.1HIGH 8.8
TI-2017-13661 The Backup Guard plugin before 1.1.47 for WordPress has multiple XSS issues. CVSS 3.0MEDIUM 6.1
TI-2017-07938 Cross-site scripting in BackupGuard CVSS 3.1MEDIUM 6.1
TI-2026-04236 Path traversal in backupguard JetBackup – Backup, Restore & Migrate CVSS 3.1MEDIUM 4.9
TI-2020-18860 JetBackup – WP Backup, Migrate & Restore <= 1.4.0 - Sensitive Information Disclosure CVSS 3.1MEDIUM 4.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences