CVE-2026-123488
Craft CMS 4.0.0 before 4.18.9 SQL Injection via Element Search Endpoint
CVSS Score
9.8
EPSS Score
0.0%
EPSS Percentile
0th
Craft CMS 4.0.0 before 4.18.9 and 5.0.0 before 5.11.2 contains an unauthenticated SQL injection vulnerability in the element search endpoint because the attribute parameter is concatenated into the query unsanitized and emulated PDO prepares allow stacked statements. Remote attackers can read and write the database, setting the admin flag or overwriting password hashes in the users table to gain administrator access.
| CWE | CWE-89 |
| Vendor | craftcms |
| Product | cms |
| Published | Nov 6, 2026 |
Stay Ahead of the Next One
Get instant alerts for craftcms cms
Be the first to know when new critical vulnerabilities affecting craftcms cms are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
craftcms / cms
4.0.0 < 4.18.9
craftcms / cms
5.0.0 < 5.11.2