Vulnerability · Published Jun 15, 2026 · Assigned by Patchstack
CVE-2026-34886WordPress Simple Membership plugin <= 4.7.1 - Broken Access Control vulnerability
High 7.5
In plain English
A high-severity missing authorization in Simple Membership from wp.insider. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 17% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.3%top 83.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Unauthenticated Broken Access Control in Simple Membership <= 4.7.1 versions.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| wp.insider | Simple Membership | n/a – through 4.7.1 |
Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N