What’s Vulnerable › Vulnerabilities

CVE-2026-72787: Craft CMS 5.0.0-RC1 before 5.10.8 Stored XSS via Draft Name

• Severity: medium (CVSS 6.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-08-12 · updated 2026-10-24
• Weakness: CWE-79

Description

Craft CMS versions before 5.10.8 contain a stored cross-site scripting vulnerability in the control panel where draft names are rendered without HTML encoding in element chips and cards. A low-privilege user who can create element drafts can inject malicious JavaScript that executes in the browser of any higher-privileged user viewing the affected element, allowing account creation and other authenticated actions.

Affected products

• craftcms cms: from 5.0.0-RC1 before 5.10.8 — fixed in 5.10.8

How to fix

Upgrade to a fixed version: craftcms cms 5.10.8. Check the vendor advisory for mitigations.

References

• https://github.com/craftcms/cms/security/advisories/GHSA-2rp4-x2j7-qmcc
• https://www.vulncheck.com/advisories/craft-cms-rc1-before-stored-xss-via-draft-name

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