Vulnerability details
CVE-2026-93343
WebWizards MarketKing
MarketKing < 2.1.72 Missing Authorization via marketking_admin_vendors_ajax
CVSS 4.0
7.1High
Official description
MarketKing plugin for WordPress before 2.1.72 contains a missing authorization vulnerability in the marketking_admin_vendors_ajax AJAX action that allows authenticated attackers with subscriber-level access or higher to retrieve the complete vendor directory by sending a crafted AJAX request. Attackers can exploit the absence of capability checks in the vendor management action to retrieve internal user IDs, usernames, and email addresses of all registered vendors, exposing personally identifiable information to any logged-in user regardless of role.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 7.1High | 4.0 | CVEProject cvelistV5 (CNA) (VulnCheck) | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N |
| 6.5Medium | 3.1 | CVEProject cvelistV5 (CNA) (VulnCheck) | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| WebWizards | MarketKing | v < 2.1.72 | CVEProject cvelistV5 (CNA) |
References and advisories
3
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Details
- Published
- 2026-09-22
- Last updated
- 2026-09-26
- State
- Published
- Assigner (CNA)
- VulnCheck
Exploit prediction (EPSS)
0.4%
Probability of exploitation in 30 days
34.5%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- None
- Technical impact
- Partial
Weaknesses (CWE)
- CWE-862Missing Authorization