WCFM Membership < 2.12.1 - Subscriber+ Payment Verification Bypass

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-12967
StatePUBLISHED
AssignerWPScan
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-11-06 06:16:42 UTC
Updated2026-11-06 20:09:13 UTC
DescriptionThe WCFM Membership WordPress plugin before 2.12.1 does not verify that payment was made before completing a paid membership, allowing any authenticated Subscriber/Customer to activate a paid vendor membership for free and gain the marketplace vendor role.

Risk And Classification

Primary CVSS: v3.1 6.5 MEDIUM from ADP

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

EPSS: 0.001740000 probability, percentile 0.069500000 (date 2026-11-08)

Problem Types: CWE-269 | CWE-269 Improper Privilege Management | CWE-269 CWE-269 Improper Privilege Management

VersionSourceTypeScoreSeverityVector
3.1ADPDECLARED6.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
3.1134c704f-9b21-4f2e-91b3-4a467353bcc0Secondary6.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

CVSS v3.1 Breakdown

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

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Unknown WCFM Membership affected 2.12.1 semver Not specified

References

ReferenceSourceLinkTags
wpscan.com/vulnerability/37e7aff5-19fd-480c-87f5-e1863a99d8b6 [email protected] wpscan.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: Muni Nitish Kumar Yaddala (en)

CNA: WPScan (en)

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