Quick answers
- Is CVE-2026-93342 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-93342 being exploited in the wild.
- How severe is CVE-2026-93342?
- Medium severity, with a CVSS score of 5.4, published 22 September 2026.
- Which products and versions are affected?
- WebWizards MarketKing before 2.1.72.
- Is there a fix for CVE-2026-93342?
- 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-2026-93342 attacked?
- It is attacked over the network, in a software library.
- Am I affected by CVE-2026-93342?
- Check whether you run WebWizards MarketKing 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 marketking_duplicate_product AJAX action fails to verify that the requesting user owns the product being duplicated, allowing authenticated attackers with subscriber-level or higher roles to copy arbitrary products via direct product ID manipulation. This is a broken access control vulnerability requiring only network access and valid authentication, enabling product theft and intellectual property violations across the marketplace.
Affected products
- WebWizards MarketKing before 2.1.72
Timeline
- 2026-09-22: disclosed