📄 Description (English)
Craft CMS is a content management system (CMS). In versions 5.9.0-beta.1 through 5.9.10, the revision/draft context menu in the element editor renders the creator’s fullName as raw HTML due to the use of Template::raw() combined with Craft::t() string interpolation. A low-privileged control panel user (e.g., Author) can set their fullName to an XSS payload via the profile editor, then create an entry with two saves. If an administrator is logged in and executes a specifically crafted payload while an elevated session is active, the attacker’s account can be elevated to administrator. This issue has been fixed in version 5.9.11.
🤖
Queued for AI Analysis
This CVE will be auto-analyzed on the next cron run.
🔗 References & Sources 3
🔗
https://github.com/craftcms/cms/commit/f634a9d21edcafd83a6716047d275f985aba6be1
security-advisories@github.com
Patch
🔗
https://github.com/craftcms/cms/releases/tag/5.9.11
security-advisories@github.com
Product
Release Notes
🔗
https://github.com/craftcms/cms/security/advisories/GHSA-3x4w-mxpf-fhqq
security-advisories@github.com
Patch
Vendor Advisory
📦 Affected Products / CPE 1 entries
craftcms:craft_cms