Unauthenticated SQL Injection in Craft CMS by Pixel & Tonic
CVE-2026-115934

9.3CRITICAL

Key Information:

Vendor

Craftcms

Status
Cms
Vendor
CVE Published:
9 November 2026

What is CVE-2026-115934?

An unauthenticated SQL injection vulnerability has been found in the element search endpoint of Craft CMS. This flaw allows attackers to execute stacked queries, which can lead to unauthorized access and potential escalation to an administrator level. Attackers exploiting this vulnerability could manipulate the database, gaining sensitive information or modifying critical data.

Affected Version(s)

cms 5.0.0 < 5.11.2

cms 4.0.0 < 4.18.9

References

https://www.hckrt.com/hacktivity/HCKRT-Y64NY8
third-party-advisorytechnical-descriptionmitigation
https://github.com/craftcms/cms/releases/tag/5.11.2
release-notes
https://github.com/craftcms/cms
product

CVSS V4

Score:
9.3
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

@b1ue0cean
Hackrate
.