WordPress MemberPress plugin <= 1.11.34 - Broken Access Control vulnerability

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Summary

CVECVE-2024-43956
StatePUBLISHED
AssignerPatchstack
Source PriorityCVE Program / NVD first with legacy fallback
Published2024-11-01 15:15:49 UTC
Updated2026-04-28 19:26:27 UTC
DescriptionMissing Authorization vulnerability in Caseproof, LLC Memberpress allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Memberpress: from n/a through 1.11.34.

Risk And Classification

Primary CVSS: v3.1 9.8 CRITICAL from [email protected]

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

EPSS: 0.004390000 probability, percentile 0.632140000 (date 2026-04-28)

Problem Types: CWE-862 | CWE-862 CWE-862 Missing Authorization

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary9.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
3.1[email protected]Secondary6.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
3.1CNACVSS6.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Caseproof Memberpress All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Caseproof LLC Memberpress affected n/a 1.11.34 custom Not specified
ADP Caseproof Memberpress affected 1.11.34 custom Not specified

References

ReferenceSourceLinkTags
patchstack.com/database/vulnerability/memberpress/wordpress-memberpress-plug... [email protected] patchstack.com
patchstack.com/database/Wordpress/Plugin/memberpress/vulnerability/wordpress... MITRE patchstack.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Ananda Dhakal (Patchstack) (en)

Additional Advisory Data

Solutions

CNA: Update to 1.11.35 or a higher version.

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