Wordpress Plugin
CVE-2026-25308
MEDIUM
Severity by source
AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
Lifecycle Timeline
2DescriptionCVE.org
Missing Authorization vulnerability in wp.insider Simple Membership simple-membership allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Simple Membership: from n/a through <= 4.6.9.
AnalysisAI
Improper access control in wp.insider Simple Membership plugin versions 4.6.9 and earlier allows authenticated users to bypass security level restrictions and modify content they should not have access to. An attacker with valid credentials can exploit misconfigured access controls to escalate privileges within the plugin. No patch is currently available for this vulnerability.
Technical ContextAI
Classified as CWE-862 (Missing Authorization). Affects wp.insider Simple Membership simple-membership. Missing Authorization vulnerability in wp.insider Simple Membership simple-membership allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Simple Membership: from n/a through <= 4.6.9.
Affected ProductsAI
Product: wp.insider Simple Membership simple-membership.
RemediationAI
Monitor vendor advisories for a patch. Restrict network access to the affected service where possible.
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Same weakness CWE-862 – Missing Authorization
View allSame technique Authentication Bypass
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External POC / Exploit Code
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