CVE-2026-107752
Welcart e-Commerce <= 2.12.4 - Authenticated (Editor+) SQL Injection via 'wp_usces_order_old' Cookie
Description
The Welcart e-Commerce plugin for WordPress is vulnerable to generic SQL Injection via the 'wp_usces_order_old (JSON fields searchSql / searchSkuSql)' parameter in all versions up to, and including, 2.12.4 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with editor-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
INFO
Published Date :
Oct. 17, 2026, 4:16 a.m.
Last Modified :
Oct. 17, 2026, 4:16 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | MEDIUM | MITRE-CVE | ||||
| CVSS 3.1 | MEDIUM | [email protected] |
Solution
- Update Welcart e-Commerce plugin to version 2.12.5 or later.
- Ensure user input is properly escaped.
- Sanitize all SQL queries.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-107752.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-107752 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-107752
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-107752 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-107752 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
New CVE Received by [email protected]
Oct. 17, 2026
Action Type Old Value New Value Added Description The Welcart e-Commerce plugin for WordPress is vulnerable to generic SQL Injection via the 'wp_usces_order_old (JSON fields searchSql / searchSkuSql)' parameter in all versions up to, and including, 2.12.4 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with editor-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. Added CVSS V3.1 AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N Added CWE CWE-89 Added Affected New affected value received. <a href="https://github.com/CVEProject/cvelistV5/blob/main/cves/2026/107xxx/CVE-2026-107752.json">CVE-2026-107752</a> Added Reference https://plugins.trac.wordpress.org/browser/usc-e-shop/tags/2.12.4/classes/orderList.class.php#L256 Added Reference https://plugins.trac.wordpress.org/browser/usc-e-shop/tags/2.12.4/classes/orderList.class.php#L473 Added Reference https://plugins.trac.wordpress.org/browser/usc-e-shop/tags/2.12.4/classes/orderList.class.php#L613 Added Reference https://plugins.trac.wordpress.org/browser/usc-e-shop/tags/2.12.4/classes/orderList.class.php#L622 Added Reference https://plugins.trac.wordpress.org/browser/usc-e-shop/tags/2.12.4/classes/orderList.class.php#L776 Added Reference https://plugins.trac.wordpress.org/changeset/3743211/usc-e-shop Added Reference https://plugins.trac.wordpress.org/changeset/3743211/usc-e-shop/trunk/classes/orderList.class.php Added Reference https://www.wordfence.com/threat-intel/vulnerabilities/id/0e78b5db-3f38-4ed7-9bec-6dd55d44f04f?source=cve