HomeWordPress vulnerabilitiesHaaken
Haaken vulnerabilities
Haaken has 1 known vulnerability in this database. The most recent published record is dated 6 Oct 2026.
- Known vulnerabilities
- 1
- Active installs
- Not listed
- Latest version
- Unknown
- Last updated
- Unknown
- Most recent
- 6 Oct 2026
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 |
|---|---|---|---|---|
| PHP object injection CVE-2026-104747 | High 8.1 | Up to 1.5 | Check for an update | 1 d ago |
Read the published descriptions
- CVE-2026-104747, 6 Oct 2026
- Unauthenticated PHP Object Injection in Haaken <= 1.5 versions. CVE record
What to do if you run Haaken
If you run Haaken, 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.
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