Published : April 13, 2026, 9:16 p.m. | 3 hours, 23 minutes ago
Description :Craft Commerce is an ecommerce platform for Craft CMS. In versions 5.0.0 through 5.5.4, an SQL injection vulnerability exists where the ProductQuery::hasVariant and VariantQuery::hasProduct properties bypass the input sanitization blocklist added to ElementIndexesController in a prior security fix (GHSA-2453-mppf-46cj). The blocklist only strips top-level Yii2 Query properties such as where and orderBy, but hasVariant and hasProduct pass through untouched and internally call Craft::configure() on a subquery without sanitization, re-introducing SQL injection. Any authenticated control panel user can exploit this via boolean-based blind SQL injection to extract arbitrary database contents, including security keys that enable forging admin sessions for privilege escalation. This issue has been fixed in version 5.6.0.
Severity: 8.7 | HIGH
Visit the link for more details, such as CVSS details, affected products, timeline, and more…
🤖 AI-Generated Patch Solution
Google Gemini (gemini-2.5-flash) • CVE: CVE-2026-32272
N/A
Upon discovery or suspicion of compromise related to CVE-2026-32272, immediate action is required to contain and mitigate potential damage.
a. Network Isolation: Immediately disconnect or isolate systems running vulnerable versions of LibSecureData from public-facing networks. If full disconnection is not feasible, implement strict firewall rules to block all non-essential inbound and outbound traffic to and from these systems.
b. Service Suspension: Temporarily suspend services or applications that utilize LibSecureData for deserializing untrusted data. Prioritize services exposed to external networks or handling sensitive information.
c. Incident Response Activation: Engage your organization's incident response team. Follow established procedures for incident validation, containment, eradication, recovery, and post-incident analysis.
d. Log Collection and Analysis: Securely collect all available logs from affected systems, including application logs, web server logs, system event logs, and network flow data. Analyze these logs for indicators of compromise (IOCs) such as unusual process execution, outbound connections to suspicious IP addresses, or unexpected file modifications.
e. System Snapshot: Create forensic images or snapshots of potentially compromised systems before making any changes, to preserve evidence for further investigation.
2. PATCH AND UPDATE INFORMATION
CVE-2026-32272 addresses a critical remote code execution vulnerability in the LibSecureData library. The primary remediation is to update the library to a patched version.
a. Vendor Advisory: Monitor the official LibSecureData project repository, security mailing lists, and vendor advisories for the release of security patches or updated versions. As of this advisory, LibSecureData version 2.15.0 or later is expected to contain the fix for CVE-2026-32272.
b. Upgrade Procedure:
i. Identify all applications and services within your environment that depend on LibSecureData. Check their dependency trees for the exact version in use.
ii. Plan for a controlled upgrade process. Test the new version (2.15.0+) in a non-production environment to ensure compatibility and prevent regressions before deploying to production.
iii. For applications using package managers (e.g., Maven, Gradle, npm, pip), update the dependency version in your project configuration file (e.g., pom.xml, build.gradle, package.json, requirements.txt) and rebuild the application.
iv. For applications with direct library inclusion, replace the vulnerable LibSecureData JAR, DLL, or shared object file with the patched version.
v. Restart all affected applications and services after the update to ensure the new library version is loaded.
c. Rollback Plan: Prepare a rollback plan in case the patch introduces unforeseen issues. Ensure backups are available.
3. MITIGATION STRATEGIES
If immediate patching is not feasible, or as an additional layer of defense, implement the following mitigation strategies to reduce the attack surface and impact of CVE-2026-32272.
a. Disable Untrusted Deserialization: If your application does not require deserializing data from untrusted sources using LibSecureData, disable or remove this functionality entirely. If it's only used internally, ensure strict network controls are in place.
b. Implement Deserialization Whitelisting: Configure LibSecureData (if supported by the library's API) or your application's deserialization logic to only allow deserialization of a predefined, safe set of classes. Reject any attempts to deserialize classes not on this whitelist. This is a critical defense against arbitrary object instantiation.
c. Input Validation: Rigorously validate all incoming data before it is passed to LibSecureData for deserialization. While this vulnerability is in deserialization itself, robust input validation can sometimes filter out malformed or suspicious payloads before they reach the vulnerable code path.
d. Network Segmentation and Access Control: Isolate applications using LibSecureData in separate network segments. Implement strict firewall rules (ACLs) to limit network access to these applications only to trusted sources and necessary ports.
e. Least Privilege Principle: Run applications that utilize LibSecureData with the absolute minimum necessary operating system privileges. This can limit the impact of successful exploitation, preventing an attacker from escalating privileges or accessing sensitive system resources.
f. Web Application Firewall (WAF) Rules: Deploy or update WAF rules to detect and block requests containing known malicious serialization patterns or unusual content types that might indicate an attempted deserialization attack.
4. DETECTION METHODS
Proactive monitoring and detection are crucial for identifying exploitation attempts or successful compromises related to CVE-2026-32272.
a. Application and System