Craft Commerce
CVE-2026-25487
MEDIUM
GHSA-wqc5-485v-3hqh
Vulnerability Assessment
| Weakness |
CWE
OWASP Top 10:2025
A05:2025 - Injection
ASVS 5.0
V1 - Encoding and Sanitization Output encoding, context-aware escaping
MITRE ATT&CK
2 techniques across 2 tactics: Initial Access, Execution The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. |
| Impact | CVSS 4.8 (MEDIUM). Attack vector: Network. Complexity: Low. Privileges required: High. User interaction: Required. Exploitation requires authentication. Public exploit/POC available. |
| Exploit ScenarioDerived | An attacker (requires authentication) could exploit this vulnerability to execute malicious JavaScript in an administrator's browser. |
Get an e-mail when this CVE is exploited, patched or re-scored. Free account.
Alert meAnalysisAIv1 – Mar 12, 2026
Stored XSS in Craft Commerce 4.0.0-RC1 through 4.10.0 and 5.0.0 through 5.5.1 allows authenticated administrators with high privileges to inject malicious scripts via unsanitized Tax Rates name fields, enabling arbitrary JavaScript execution in other administrators' browsers. Public exploit code exists for this vulnerability. Patches are available in versions 4.10.1 and 5.5.2.
Earlier versions of this analysis (1)
Craft Commerce is an ecommerce platform for Craft CMS. In versions from 4.0.0-RC1 to 4.10.0 and from 5.0.0 to 5.5.1, a stored XSS vulnerability in Craft Commerce allows attackers to execute malicious JavaScript in an administrator's browser. [CVSS 4.8 MEDIUM]
RemediationAI
A vendor patch is available — apply it immediately. Implement output encoding and Content Security Policy headers. Restrict network access to the affected service where possible.
Affected Packages
Source: OSV (Open Source Vulnerabilities)
Affects your stack
Affects 1 package in composer
Checking this CVE against your own stacks and servers is part of the Basic plan and up.
Technical ContextAI · show details
Classified as CWE-79 (Cross-site Scripting (XSS)). Affects Craft Commerce. Craft Commerce is an ecommerce platform for Craft CMS. In versions from 4.0.0-RC1 to 4.10.0 and from 5.0.0 to 5.5.1, a stored XSS vulnerability in Craft Commerce allows attackers to execute malicious JavaScript in an administrator's browser. This occurs because the Tax Rates 'Name' field in the Store Management section is not properly sanitized before being displayed in the admin panel. This issue has been patched in versions 4.10.1 and 5.5.2.
Know when Craft Commerce gets its next vulnerability
- Watch products and get an email when something new is published
- Check this CVE against your own stack and servers
- Exploit and PoC references, threat intelligence from 22 sources
No credit card · 7-day full trial
Severity by source
AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Primary rating from GitHub Advisory · only source for this CVE.
CVSS VectorGitHub Advisory
Lifecycle Timeline
3DescriptionGitHub Advisory
Craft Commerce is an ecommerce platform for Craft CMS. In versions from 4.0.0-RC1 to 4.10.0 and from 5.0.0 to 5.5.1, a stored XSS vulnerability in Craft Commerce allows attackers to execute malicious JavaScript in an administrator's browser. This occurs because the Tax Rates 'Name' field in the Store Management section is not properly sanitized before being displayed in the admin panel. This issue has been patched in versions 4.10.1 and 5.5.2.
Executive ViewAI
Organizations using Craft Commerce should be aware of moderate risk from CVE-2026-25487, a cross-site scripting vulnerability rated CVSS 4.8. Attackers could inject scripts to steal sessions or perform actions as authenticated users. Proof-of-concept code is publicly available. A patch is available and should be applied during regular vulnerability management.
Apply vendor patch. If patching is delayed: implement CSP headers, enable HttpOnly cookies, deploy WAF XSS rules.
Threat Intelligence Overview
NVD
CVE.org
EPSS
How this decision was reached
The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.
What every action level means
SSVC AssessmentENISA
Priority Score
Attack Technique
Cross-Site Scripting occurs when an application accepts untrusted data and sends it to a web browser without proper validation or encoding.
Affected Products (CPE)GitHub Advisory
More in Craft Commerce
View allSQL injection in Craft Commerce's purchasables endpoint allows authenticated attackers to manipulate the sort parameter
Craft Commerce versions prior to 5.5.3 contain an SQL injection vulnerability in the inventory levels endpoint where sor
Craft Commerce versions before 5.5.3 contain stored cross-site scripting (XSS) vulnerabilities in the inventory manageme
Stored XSS in Craft Commerce's Order Status History Message (versions 4.0.0-RC1 through 4.10.0 and 5.0.0 through 5.5.1)
Stored XSS in Craft Commerce Order details allows authenticated users to inject malicious scripts through Shipping Metho
Stored XSS in Craft Commerce 4.0.0-RC1 through 4.10.0 and 5.0.0 through 5.5.1 allows authenticated administrators with h
Stored XSS in Craft Commerce versions 5.0.0 through 5.5.1 permits authenticated attackers with administrative privileges
Stored XSS in Craft Commerce 4.0.0-RC1 through 4.10.0 and 5.0.0 through 5.5.1 allows authenticated attackers with high p
Craft Commerce versions 4.0.0-RC1 through 4.10.0 and 5.0.0 through 5.5.1 contain a stored DOM-based XSS vulnerability in
Stored XSS in Craft Commerce 4.0.0-RC1 through 4.10.0 and 5.0.0 through 5.5.1 allows authenticated attackers with high p
Stored XSS in Craft Commerce 4.0.0-RC1 through 4.10.0 and 5.0.0 through 5.5.1 allows authenticated attackers with high p
Stored XSS in Craft Commerce shipping category fields allows authenticated attackers with high privileges to inject mali
Exploit-DB