What’s Vulnerable › Vulnerabilities

CVE-2026-31266

• Severity: high (CVSS 7.3 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: 2026-05-27 · updated 2026-06-17
• Weakness: CWE-862

Description

Craft CMS 5.9.5 and earlier contains a Missing Authorization vulnerability in the migrate endpoint (/actions/app/migrate).

References

• https://github.com/0xrixet/cms-security-poc
• https://github.com/craftcms/cms
• https://github.com/0xrixet/Craftcms-PoC-CVE-2026-31266

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