CVE-2026-29177 json
Craft Commerce has Stored XSS in Craft Commerce Order Details Slideout
published 2026-03-10 8 mo ago modified 2026-06-17 4 mo ago also EUVD-2026-10823 , GHSA-mj32-r678-7mvp
- cvss
- 5.4
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 15%
- public exploits
- 0
- none known
Summary
Craft Commerce is an ecommerce platform for Craft CMS. Prior to 4.10.2 and 5.5.3, a Stored Cross-Site Scripting (XSS) vulnerability exists in the Craft Commerce Order details. Malicious JavaScript can be injected via the Shipping Method Name, Order Reference, or Site Name. When a user opens the order details slideout via a double-click on the order index page, the injected payload executes. This vulnerability is fixed in 4.10.2 and 5.5.3.
Patch / fix
- packagist craftcms/commerce 4.10.2, 5.5.3
- craftcms craft_commerce 4.10.2, 5.5.3
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 8 mo ago
Exploit prediction
0.24% chance of exploitation in the next 30 days, higher than 15% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/craftcms/commerce/security/advisories/GHSA-mj32-r678-7mvp referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 1.9 | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P |
| CNA | 4.0 | 1.9 | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
| NVD | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| packagist | craftcms/commerce | >=4.0.0, <4.10.2 >=5.0.0, <5.5.3 |
4.10.2 5.5.3 |
Affected products
- craftcms commerce
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
github.com
/craftcms/commerce/commit/b0683e04773f16bba6af9df18aab495fc5dde68a
web, patch
-
github.com
/craftcms/commerce/security/advisories/GHSA-mj32-r678-7mvp
web, exploit, vendor-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2026-29177
advisory
-
github.com
/craftcms/commerce
package
Sources
- CVE List CVE-2026-29177
- GitHub Advisory GHSA-mj32-r678-7mvp
- NVD CVE-2026-29177
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.