Vulnerability details

CVE-2026-100109

Security For WooCommerce

Security For WooCommerce 1.0.10 - 1.0.16 - Unauthenticated Privilege Escalation via usfw_create_temporary_user

CVSS 3.0

9.8Critical

Official description

The Security For WooCommerce WordPress plugin from 1.0.10 to 1.0.16 does not perform capability checks when creating users through an action available to unauthenticated visitors, and lets the caller choose the new account's role, allowing unauthenticated attackers to create administrator accounts and take over the site.

CVSS scores

Score	Version	Source	Vector
9.8Critical	3.0	CVEProject cvelistV5 (CNA) (WPScan)	`CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`

Affected products

Vendor	Product	Versions	Source
—	Security For WooCommerce	1.0.10 ≤ v ≤ 1.0.16	CVEProject cvelistV5 (CNA)

References and advisories

https://wpscan.com/vulnerability/b4d26eb3-ab32-456e-9f69-9ab300fdf44c/ exploitvdb-entrytechnical-description

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Details

Published: 2026-11-05
Last updated: 2026-11-05
State: Published
Assigner (CNA): WPScan
Kolun priority: 33 · Low

Exploit prediction (EPSS)

0.36%

Probability of exploitation in 30 days

31%

Percentile (among all CVEs)

SSVC assessment (CISA)

Automatable: Yes
Exploitation: None
Technical impact: Total

Weaknesses (CWE)

CWE-862
Missing Authorization