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CVE Record

CVE-2024-0969: ARMember <= 4.0.24 - Improper Access Control to Sensitive Information Exposure via REST API

The ARMember plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.0.21 via the REST API. This makes it possible for unauthenticated attackers to bypass the plugin's "Default Restriction" feature and view restricted post content.

MediumCVSS 5.3Not KEV-listedUpdated
Glexia's TakeAutomated analysismoderate

Security readout for executives and security teams

Plain-English summary

ARMember for WordPress could expose restricted post content through the REST API. An unauthenticated visitor may bypass the plugin's Default Restriction feature, so member-only or gated content could become readable without logging in.

Executive priority

Treat as a moderate confidentiality issue. Prioritize sites with paid, regulated, or business-sensitive member content, but this is not currently evidenced as actively exploited in the provided sources.

Technical view

The issue is an improper access control flaw in ARMember's REST API restriction handling. The CVSS 3.1 score is 5.3 because exploitation is remote, low-complexity, unauthenticated, and affects confidentiality only. Source version data is inconsistent, listing <=4.0.24 in the title but <=1.0.21 in the description.

Likely exposure

Exposure is most likely on WordPress sites running ARMember and relying on its Default Restriction feature to protect posts or member-only content from public REST API access.

Exploitation context

The bundle does not show CISA KEV listing or cited evidence of active exploitation. The described attack path is unauthenticated REST API access to restricted content, but sources do not provide exploit details here.

Researcher notes

Key uncertainty is affected-version accuracy: the supplied title says <=4.0.24, while the description says <=1.0.21. Validate against Wordfence and the referenced WordPress Trac change before closing exposure decisions.

Mitigation direction

  • Inventory WordPress sites using the ARMember plugin.
  • Update ARMember according to vendor or Wordfence guidance.
  • Confirm the fixed version because source version ranges conflict.
  • Review restricted posts for unintended public exposure.
  • Avoid storing highly sensitive data solely behind this restriction until verified.

Validation and detection

  • Check installed ARMember versions across WordPress environments.
  • Verify whether Default Restriction protects content through REST API responses.
  • Retest restricted posts after updating the plugin.
  • Review web logs for unauthenticated REST API requests to protected content.
Prepared
Confidence
medium
Sources
4

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.

ATT&CK lookup starting points

Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.

cwe · medium confidence lookup

CWE-284: Authorization and privilege behavior lookup

Authorization weaknesses can support privilege escalation and valid-account review, depending on exploit path. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.

Open ATT&CK lookup
cve · low confidence lookup

CVE-2024-0969 mapping review

Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.

Open ATT&CK lookup
Vulnerability profileCVE Program record
Severity
Medium
CVSS
5.3 (3.1)
Known Exploited
No
Published

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

1CVSS vectors
0Timeline events
0ADP providers
3Source links

CVSS vector scores

1 official score

We collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.

ScoreVersionSeverityVectorExploitImpactSource
5.3CVSS 3.1MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N3.91.4Primary CVE score

Vulnerability scoring details

Base CVSS 3.1 score

5.3Medium
CVSS 3.1 vector shape for CVE-2024-0969Attack VectorAttack ComplexityPrivileges RequiredUser InteractionScopeConfidentiality ImpactIntegrity ImpactAvailability Impact

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector
NetworkAdjacentLocalPhysical
Attack Complexity
LowHigh
Privileges Required
NoneLowHigh
User Interaction
NoneRequired
Scope
ChangedUnchanged
Confidentiality Impact
HighLowNone
Integrity Impact
HighLowNone
Availability Impact
HighLowNone
Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
reputeinfosystemsARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup0unaffected
Weakness

CWE details

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.

CWE-284 · source CWE mapping

Improper Access Control

Improper Access Control represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.