CVE-2026-107752Welcart e-Commerce <= 2.12.4 - Authenticated (Editor+) SQL Injection via 'wp_usces_order_old' Cookie
Updated under an hour ago ()
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It affects uscnanbu Welcart e-Commerce. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 4.9 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
- Weakness (CWE)
- CWE-89
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Wordfence
- NVD analysis
- Received
- Record last updated
- Oct 18, 2026
- First seen by InfoSec Signals
- Oct 17, 2026
Affected products
uscnanbu Welcart e-Commerce uscnanbu:welcart_e_commerce (from the name) | through 2.12.4 | CNA record |
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/0e78b5db-3f38-4ed7-9bec-6dd55d44f04f?source=cve
- https://plugins.trac.wordpress.org/browser/usc-e-shop/tags/2.12.4/classes/orderList.class.php#L622
- https://plugins.trac.wordpress.org/browser/usc-e-shop/tags/2.12.4/classes/orderList.class.php#L613
- https://plugins.trac.wordpress.org/browser/usc-e-shop/tags/2.12.4/classes/orderList.class.php#L473
- https://plugins.trac.wordpress.org/browser/usc-e-shop/tags/2.12.4/classes/orderList.class.php#L256
- https://plugins.trac.wordpress.org/browser/usc-e-shop/tags/2.12.4/classes/orderList.class.php#L776
- https://plugins.trac.wordpress.org/changeset/3743211/usc-e-shop
- https://plugins.trac.wordpress.org/changeset/3743211/usc-e-shop/trunk/classes/orderList.class.php
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.