s2Member – Excellent for All Kinds of Memberships, Content Restriction Paywalls & Member Access Subscriptions vulnerabilities

Product

s2Member – Excellent for All Kinds of Memberships, Content Restriction Paywalls & Member Access Subscriptions

by clavaque · last CVE Oct 28, 2026

CVEs

On KEV

9.8

Max CVSS

New 30D

Vulnerabilities4 In the news0 Timeline

Severity mix

Critical 1High 1Medium 2Low 0

Severity

All severities4 Critical1 High1 Medium2 Low0

Exploitation

On CISA KEV0 Exploited in the wild0

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Add s2Member – Excellent for All Kinds of Memberships, Content Restriction Paywalls & Member Access Subscriptions to your stack to get only the CVEs that touch what you run.

CVE	CVSS	EPSS	Published	Summary · affected versions
CVE-2026-1994	9.8	0%	Feb 19	s2Member <= 260127 - Unauthenticated Privilege Escalation via Account Takeover Affected: through 260127