CVE-2026-57677 Details
Description
Unauthenticated PHP Object Injection in Novalnet Payment Gateway for WooCommerce <= 12.10.3 versions.
A PHP object injection vulnerability has been identified in the Novalnet Payment Gateway for WooCommerce, affecting versions through 12.10.3. This vulnerability allows unauthenticated users to manipulate object serialization, which could lead to various types of code execution or injection attacks, such as SQL injection or path traversal, especially if a suitable object injection chain is exploited.
Users are advised to update the Novalnet Payment Gateway for WooCommerce to version 12.10.4 or later. Patchstack users can enable auto-update for vulnerable plugins.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Jul 2, 2026CISA-ADP
Assessed Jul 2, 2026References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-502 | Deserialization of Untrusted Data | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Novalnet Payment Gateway | <= 12.10.3 (semver) |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 2, 2026 | New CVE Received | [email protected] |
| Jul 2, 2026 | CVE Modified | CISA-ADP |