medium6.1
CVE-2026-11588
The EONSR AEO Agent WordPress plugin through 3.7.9 does not perform any authorisation check on one of its REST API routes and disables HTML sanitisation before…
Impact
The EONSR AEO Agent WordPress plugin through 3.7.9 does not perform any authorisation check on one of its REST API routes and disables HTML sanitisation before saving the post, allowing unauthenticated attackers to create administrator-attributed published posts containing arbitrary web scripts that execute in the browser of any visitor, including administrators (Stored XSS).
Affected products
| Product | Affected versions |
|---|---|
| EONSR AEO Agent WordPress Plugin | through 3.7.9 |
Versions were read from the advisory text. No structured product data has been published for this record yet.