3.5
Faible
CVE-2026-19698 The GutenKit WordPress plugin before 2.5.1 does not validate or escape style settings saved against a post before…
Description
The GutenKit WordPress plugin before 2.5.1 does not validate or escape style settings saved against a post before using them to build the CSS it outputs on the front end, allowing users with the Contributor role and above to inject arbitrary CSS into pages served to other users and to anonymous visitors. JavaScript execution is not possible at that role, so the impact is limited to defacement, interface redressing and forcing external resources to load.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| GutenKit 2.5 | premières → < 2.5.1 | 2.5.1 |
Autres CVE de GutenKit
Les 4 CVE de GutenKit →
CVE-2026-114427
GutenKit 2.5.0 - 2.5.4 - Author+ Stored XSS via Page Settings Custom CSS
6.8
Moyenne
CVE-2026-19699
The GutenKit WordPress plugin before 2.5.0 does not have a sufficient capability check on some of its REST API…
2.7
Faible
CVE-2026-19697
The GutenKit WordPress plugin before 2.5.0 does not sanitise uploaded SVG files on all of the upload paths it…
6.8
Moyenne