high8.2
CVE-2026-16257
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…
Impact
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.
Affected products
| Product | Affected versions |
|---|---|
| Arvow AI SEO Writer WordPress Plugin | before 1.5.4 |
Versions were read from the advisory text. No structured product data has been published for this record yet.