What’s Vulnerable › Vulnerabilities
CVE-2026-73403: WordPress User Registration plugin <= 5.2.6 - Broken Access Control vulnerability
- Severity: medium (CVSS 5.3 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-08-13 · updated 2026-10-24
- Weakness: CWE-862
Description
Unauthenticated Broken Access Control in User Registration <= 5.2.6 versions.
Affected products
- User Registration & Membership: through 5.2.6
References
Get alerted when CVE-2026-73403 or the next vulnerability affects your stack