CVE-2026-107752: Welcart e-Commerce SQL injection in order search

CVE-2026-107752 · Severity: medium · CVSS 4.9 · Published 2026-10-17

Welcart e-Commerce is a WordPress plugin that manages online store operations. Attackers with editor-level access or higher can inject malicious SQL commands through order search fields to extract sensitive data from the store's database, such as customer information or financial records.

Technologies: Welcart e-Commerce. Vendors: Welcart.

Quick answers

Is CVE-2026-107752 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-107752 being exploited in the wild.
How severe is CVE-2026-107752?
Medium severity, with a CVSS score of 4.9, published 17 October 2026.
Which products and versions are affected?
Welcart e-Commerce up to and including 2.12.4.
Is there a fix for CVE-2026-107752?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2026-107752 attacked?
It is attacked over the network, in a software library.
Am I affected by CVE-2026-107752?
Check whether you run Welcart e-Commerce at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

The vulnerability is a SQL injection flaw in the order list functionality, specifically in JSON fields (searchSql and searchSkuSql parameters) of the wp_usces_order_old table. The plugin fails to properly escape and prepare user-supplied input before incorporating it into SQL queries. This requires authenticated access at editor level or above and allows database extraction.

Affected products

  • Welcart e-Commerce up to and including 2.12.4

Timeline

  • 2026-10-17: disclosed

References

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