HomeWordPress vulnerabilitiesSwish Migrate and Backup
Swish Migrate and Backup vulnerabilities
Swish Migrate and Backup has 1 known vulnerability in this database. The most recent published record is dated 10 Oct 2026.
- Known vulnerabilities
- 1
- Active installs
- 0+
- Latest version
- 1.4.0
- Last updated
- 3 Aug 2026
- Most recent
- 10 Oct 2026
No fixed version has been published yet, so consider disabling, removing or replacing the plugin until a safe release is available.
Find it in your WordPress dashboard under Plugins. Severity is based on the CVSS score published with the CVE where one is available.
| Vulnerability | Severity | Affected | Fix | Published |
|---|---|---|---|---|
| Sensitive data exposure CVE-2026-42419 | Medium 5.9 | Up to 1.4.0 | No fixed version yet | 2 d ago |
Read the published descriptions
- CVE-2026-42419, 10 Oct 2026
- Unauthenticated Sensitive Data Exposure in Swish Migrate and Backup <= 1.4.0 versions. CVE record
What to do if you run Swish Migrate and Backup
If you run Swish Migrate and Backup, open WordPress and check the installed version in Plugins. Compare it with the affected versions in the vulnerability record. If a fixed version is available, take a current backup and update to that version or the latest supported release.
If no fixed version exists, consider disabling and removing the plugin or replacing it with a maintained alternative. After dealing with the affected software, check administrator users, unexpected file changes, redirects, unfamiliar pages and security logs for signs that the site may already have been altered.
Email me about new Swish Migrate and Backup vulnerabilities
Free. We email you when a new vulnerability is published for Swish Migrate and Backup, usually within minutes. Confirm by email; unsubscribe any time.
Focus on your business. We’ll take care of your website.
From everyday updates to ongoing care, we keep your website working.