medium4.7
CVE-2026-18856
A vulnerability was determined in Poesis Rhymix CMS up to 2.1.33.
Impact
A vulnerability was determined in Poesis Rhymix CMS up to 2.1.33. This impacts the function procImporterAdminCheckXmlFile of the file modules/importer/importer.admin.controller.php of the component Data Import Module. This manipulation of the argument filename causes server-side request forgery. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized. Upgrading to version 2.1.34 will fix this issue. It is recommended to upgrade the affected component.
Affected products
| Product | Affected versions |
|---|---|
| Poesis Rhymix CMS | before 2.1.33. |
Versions were read from the advisory text. No structured product data has been published for this record yet.