WordPress ARMember plugin <= 4.0.10 - Membership Plan Bypass vulnerability

published 2024-06-04 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-51932

cvss: 8.3; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.4%; EPSS 0.4% chance of exploitation in 30 days, percentile 32%
public exploits: 0; none known

Improper Privilege Management vulnerability in Repute Infosystems ARMember allows Privilege Escalation.This issue affects ARMember: from n/a through 4.0.10.

Patch / fix

fixed in 1

Repute Infosystems ARMember 4.0.11

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: total
Assessed: 2 y ago (2024-06-04)

Exploit prediction

0.39% chance of exploitation in the next 30 days, higher than 32% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	8.3	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H
NVD	3.1	8.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

Repute Infosystems ARMember
armemberplugin armember

Classification

Weakness

CWE-269 Improper Privilege Management

Technology feeds

WordPress rss critical rss

References

patchstack.com /database/vulnerability/armember-membership/wordpress-armember-plugin-4-0-10-membership-plan-bypass-vulnerabil
vdb-entry, third-party-advisory

Sources

CVE List CVE-2023-47837
NVD CVE-2023-47837

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.

Summary