SQL Injection Vulnerability in WP-Lister Lite for eBay Plugin by WordPress
CVE-2026-11973

4.9MEDIUM

Key Information:

Vendor

WordPress
Status
WP-lister Lite For Ebay
Vendor
CVE Published:
29 July 2026

What is CVE-2026-11973?

The WP-Lister Lite for eBay plugin for WordPress is exposed to an SQL injection flaw via the 'orderby' parameter. This vulnerability stems from inadequate input validation and escaping practices in user-supplied parameters, allowing authenticated users with administrator access to manipulate existing SQL queries. By appending unauthorized SQL commands, these attackers could extract sensitive information from the database, posing a significant risk to the integrity and confidentiality of data stored within WordPress sites using this plugin.

Affected Version(s)

WP-Lister Lite for eBay 0 <= 3.8.8

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/wp-lister-for-...
https://plugins.trac.wordpress.org/browser/wp-lister-for-...

CVSS V3.1

Score:
4.9
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Yousof Nahya
Hamza Nour
Yousof Nahya (whoami03)
.