CVE-2026-29173
CWE-79Published: March 10, 2026· Updated: Mar 11, 2026
Official Description
Craft Commerce is an ecommerce platform for Craft CMS. Prior to 4.10.2 and 5.5.3, a stored XSS vulnerability exists when a user tries to update the Order Status from the Commerce Orders Table. The Order Status Name is rendered without proper escaping, allowing script execution to occur. This vulnerability is fixed in 4.10.2 and 5.5.3.
Technical Analysis
CVE-2026-29173 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
Exploitation requires high privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
The vulnerability has a "Changed" scope, meaning successful exploitation can impact components beyond the vulnerable component itself — such as the host operating system or adjacent services.
From a weakness classification perspective (CWE-79): Cross-site scripting (XSS) vulnerabilities allow attackers to inject malicious scripts into web pages viewed by other users.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
Official Patches & Advisories
All References (3)
Quick Facts
Related CVEs (CWE-79)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2026-29173 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts