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Arvow AI SEO Writer vulnerabilities
Arvow AI SEO Writer has 1 known vulnerability in this database. The most recent published record is dated 10 Aug 2026.
- Known vulnerabilities
- 1
- Active installs
- 1,000+
- Latest version
- 1.5.4
- Last updated
- 28 Jul 2026
- Most recent
- 10 Aug 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 |
|---|---|---|---|---|
| Authentication bypass CVE-2026-16257 | High 8.2 | Before 1.5.4 | Fixed in 1.5.4 | 10 Aug 2026 |
Read the published descriptions
- CVE-2026-16257, 10 Aug 2026
- The Arvow AI SEO Writer WordPress plugin before 1.5.4 does not properly restrict access to one of its REST endpoints, whose only access control can be bypassed by unauthenticated users through type juggling when the Arvow AI SEO Writer WordPress plugin before 1.5.4 has not been configured, allowing them to create arbitrary posts and pages and to disclose author account and taxonomy information. CVE record
What to do if you run Arvow AI SEO Writer
If you run Arvow AI SEO Writer, 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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