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CVE-2024-0899VulnerabilityPublished Updated

CVE-2024-0899: s2Member (WordPress plugin) · Improper Access Control

Affects s2Member (WordPress plugin)Source CVE Database V5

0

Not known to be exploited · CVSS 5.3 Medium.

Data as of 26 Oct 2026, 08:30 UTC

CVSS 3.1 base score
5.3Medium
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.5% chance of exploitation in 30 days – higher than 46% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 9 Apr 2024

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponised: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.

What to do

Affected software

ProductAffectedFixed in
clavaque s2Member – Excellent for All Kinds of Memberships, Content Restriction Paywalls & Member Access SubscriptionsAffected
  • =0
Fixed in–

AI-suggested

Until an official fix is available, consider disabling the vulnerable plugin or restricting access to the API endpoints involved as a temporary mitigation. Monitor vendor communications for updates on patches or official fixes.

Description

The s2Member – Best Membership Plugin for All Kinds of Memberships, Content Restriction Paywalls & Member Access Subscriptions plugin for WordPress is vulnerable to Information Exposure in all versions up to, and including, 230815 via the API. This makes it possible for unauthenticated attackers to see the contents of those posts and pages.

References

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