CVE-2026-2631: Privilege Escalation in Datalogics Ecommerce Delivery

Successful exploitation of CVE-2026-2631 allows an attacker to bypass standard authentication mechanisms and directly assume administrator privileges. This grants them complete control over the WordPress site, including the ability to modify content, install malicious plugins, access sensitive data (user credentials, financial information, customer data), and potentially compromise the entire server. The blast radius extends beyond the WordPress site itself, as an attacker could leverage compromised server access to pivot to other systems on the network. This vulnerability is particularly concerning given the widespread use of WordPress and the potential for large-scale compromise if exploited.

1. Reserved2026-02-17
2. Published2026-03-12
3. Modified2026-03-19
4. EPSS updated2026-03-23

The primary mitigation for CVE-2026-2631 is to immediately upgrade the Datalogics Ecommerce Delivery plugin to version 2.6.60 or later. If upgrading is not immediately feasible due to compatibility issues or testing requirements, consider temporarily restricting access to the plugin's administrative interface. While not a complete solution, implementing a Web Application Firewall (WAF) with rules to block suspicious privilege escalation attempts can provide an additional layer of defense. Regularly review WordPress user roles and permissions to ensure they are appropriately configured and minimize the potential impact of a successful attack. After upgrading, verify the fix by attempting to access administrative functions without proper authentication; successful access indicates the vulnerability persists.

Active installs

400Niche

Plugin rating

5.0

Requires WordPress

5.0+

Compatible up to

6.8.5

Requires PHP

7.4+