What is the CVSS score of CVE-2026-29172?

CVE-2026-29172 has a CVSS 3.1 base score of 8.8 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.0%.

Which versions of Craft Commerce are affected by CVE-2026-29172?

Craft Commerce installations are vulnerable to SQL injection attacks through the purchasables table endpoint, potentially allowing attackers to extract sensitive data including customer information…. A patch is available.

Is there a public PoC exploit available for CVE-2026-29172?

Yes, a public proof-of-concept exploit is available for CVE-2026-29172. Prioritise patching immediately. EPSS: 0.0%.

How to fix or mitigate CVE-2026-29172?

Within 24 hours: Identify all Craft Commerce instances and confirm versions. Within 7 days: Apply vendor patches (upgrade to 4.10.2 or 5.5.3+) to all affected systems. Within 30 days: Conduct security audit of database access logs and implement compensating controls if patching is delayed.

Craft Commerce CVE-2026-29172

HIGH

SQL Injection (CWE-89)

2026-03-10 security-advisories@github.com

GHSA-j3x5-mghf-xvfw

SQLi Craft Commerce

8.8

CVSS 3.1 · GitHub Advisory

Severity by source

GitHub Advisory PRIMARY

8.8 HIGH

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Primary rating from GitHub Advisory · only source for this CVE.

CVSS VectorGitHub Advisory

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 21:55 vuln.today

PoC Detected

Mar 11, 2026 - 16:54 vuln.today

Public exploit code

Patch released

Mar 11, 2026 - 16:54 nvd

Patch available

CVE Published

Mar 10, 2026 - 20:16 nvd

HIGH 8.8

DescriptionGitHub Advisory

Craft Commerce is an ecommerce platform for Craft CMS. Prior to 4.10.2 and 5.5.3, Craft Commerce is vulnerable to SQL Injection in the purchasables table endpoint. The sort parameter is split by | and the first part (column name) is passed directly as an array key to orderBy() without whitelist validation. Yii2's query builder does NOT escape array keys, allowing an authenticated attacker to inject arbitrary SQL into the ORDER BY clause. This vulnerability is fixed in 4.10.2 and 5.5.3.

AnalysisAI

SQL injection in Craft Commerce's purchasables endpoint allows authenticated attackers to manipulate the sort parameter and execute arbitrary SQL queries via the unvalidated ORDER BY clause. Versions prior to 4.10.2 and 5.5.3 are vulnerable, with public exploit code available. An attacker with valid credentials can extract sensitive database information or modify data without additional user interaction.

Technical ContextAI

Classified as CWE-89 (SQL Injection). Affects the purchasables table component of Craft Commerce. Craft Commerce is an ecommerce platform for Craft CMS. Prior to 4.10.2 and 5.5.3, Craft Commerce is vulnerable to SQL Injection in the purchasables table endpoint. The sort parameter is split by | and the first part (column name) is passed directly as an array key to orderBy() without whitelist validation. Yii2's query builder does NOT escape array keys, allowing an authenticated attacker to inject arbitrary SQL into the ORDER BY clause. This vulnerability is fixed in 4.10.2 and 5.5.3.

RemediationAI

A vendor patch is available — apply it immediately. Fixed in version 4.10.2. Use parameterized queries. Implement input validation. Restrict network access to the affected service where possible.