CVE-2025-49333: medium-severity vulnerability in wp.insider Simple Membership
WordPress Simple Membership plugin <= 4.6.3 - Cross Site Scripting (XSS) Vulnerability
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.9epss 0.2%
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in wp.insider Simple Membership simple-membership allows Stored XSS.This issue affects Simple Membership: from n/a through <= 4.6.3.
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L
Affected products
wp.insider · Simple MembershipRelated CVEs — wp.insider Simple Membership
In the same product, most dangerous first.
CVE-2026-66712HIGHWordPress Simple Membership plugin <= 4.7.8 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2026-74000MEDIUMWordPress Simple Membership plugin <= 4.8.2 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2024-49682MEDIUMWordPress Simple Membership plugin <= 4.5.3 - Open Redirection vulnerabilityEPSS 0.3%CVE-2026-34886HIGHWordPress Simple Membership plugin <= 4.7.1 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2026-25308MEDIUMWordPress Simple Membership plugin <= 4.6.9 - Broken Access Control vulnerabilityEPSS 0.2%CVE-2026-42663MEDIUMWordPress Simple Membership plugin <= 4.7.2 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%