CVE-2026-39079

PrestaShop · upsshipping

A security vulnerability affects the PrestaShop upsshipping module, potentially exposing the application to unauthorized actions.

Executive summary

The PrestaShop upsshipping module contains an unspecified vulnerability that may pose a significant security risk to the host e-commerce platform.

Vulnerability

The vulnerability details are currently sparse; however, it affects all versions through at least 2. The authentication requirements for this flaw remain undetermined based on available data.

Business impact

Successful exploitation of this vulnerability could lead to unauthorized access or potential compromise of the e-commerce environment. With a CVSS score of 7.5, this is categorized as a High severity issue that could result in data leakage or service disruption if left unpatched.

Remediation

Immediate Action: Consult the official PrestaShop security advisories or the module developer's documentation to identify if a patched version is available for deployment.

Proactive Monitoring: Monitor server access logs for anomalous traffic patterns or unexpected administrative modifications originating from the upsshipping module path.

Compensating Controls: If a patch is unavailable, restrict public access to the affected module or utilize a Web Application Firewall (WAF) to filter suspicious requests targeting the module's URI.

Exploitation status

Public Exploit Available: false

Analyst recommendation

Given the High severity rating, administrators should prioritize checking for updates from the module vendor. Until specific technical details are released, exercise caution and implement network-level restrictions to limit the exposure of the affected component.