What is the CVSS score of CVE-2026-29175?

CVE-2026-29175 has a CVSS 3.1 base score of 5.4 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N. EPSS exploitation probability: 0.0%.

Which versions of Craft Commerce are affected by CVE-2026-29175?

Organizations using Craft Commerce should be aware of moderate risk from CVE-2026-29175, a cross-site scripting vulnerability rated CVSS 5.4.. A patch is available.

Is there a public PoC exploit available for CVE-2026-29175?

Yes, a public proof-of-concept exploit is available for CVE-2026-29175. Prioritise patching immediately. EPSS: 0.0%.

How to fix or mitigate CVE-2026-29175?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Verify Content-Security-Policy and output encoding.

Craft Commerce CVE-2026-29175

MEDIUM

Cross-site Scripting (XSS) (CWE-79)

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

GHSA-cfpv-rmpf-f624

XSS Craft Commerce

5.4

CVSS 3.1 · GitHub Advisory

Severity by source

GitHub Advisory PRIMARY

5.4 MEDIUM

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

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

CVSS VectorGitHub Advisory

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 21:55 vuln.today

PoC Detected

Mar 11, 2026 - 16:56 vuln.today

Public exploit code

Patch released

Mar 11, 2026 - 16:56 nvd

Patch available

CVE Published

Mar 10, 2026 - 20:16 nvd

MEDIUM 5.4

DescriptionGitHub Advisory

Craft Commerce is an ecommerce platform for Craft CMS. Prior to 5.5.3, Stored XSS vulnerabilities exist in the Commerce Inventory page. The Product Title, Variant Title, and Variant SKU fields are rendered without proper HTML escaping, allowing an attacker to execute arbitrary JavaScript when any user (including administrators) views the inventory management page. This vulnerability is fixed in 5.5.3.

AnalysisAI

Craft Commerce versions before 5.5.3 contain stored cross-site scripting (XSS) vulnerabilities in the inventory management interface where product and variant fields lack proper HTML escaping. An attacker can inject malicious JavaScript through these fields that executes in the browsers of any user viewing the inventory page, including administrators, with public exploit code currently available. The vulnerability requires authenticated access and user interaction to exploit but can compromise sensitive administrative functions.

Technical ContextAI

Classified as CWE-79 (Cross-site Scripting (XSS)). Affects Craft Commerce. Craft Commerce is an ecommerce platform for Craft CMS. Prior to 5.5.3, Stored XSS vulnerabilities exist in the Commerce Inventory page. The Product Title, Variant Title, and Variant SKU fields are rendered without proper HTML escaping, allowing an attacker to execute arbitrary JavaScript when any user (including administrators) views the inventory management page. This vulnerability is fixed in 5.5.3.

RemediationAI

A vendor patch is available — apply it immediately. Fixed in version 5.5.3.. Implement output encoding and Content Security Policy headers. Restrict network access to the affected service where possible.