ARMember < 3.4.8 - Unauthenticated Admin Account Takeover
CVE-2022-1903

8.1HIGH

Key Information:

Vendor
Wordpress
Status
Armember – Membership Plugin, Content Restriction, Member Levels, User Profile & User Signup
Vendor
CVE Published:
27 June 2022

Badges

👾 Exploit Exists🟡 Public PoC🟣 EPSS 91%

Summary

The ARMember WordPress plugin before 3.4.8 is vulnerable to account takeover (even the administrator) due to missing nonce and authorization checks in an AJAX action available to unauthenticated users, allowing them to change the password of arbitrary users by knowing their username

Affected Version(s)

ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup 3.4.8

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2022-1903
Created by biulove0x

References

https://wpscan.com/vulnerability/28d26aa6-a8db-4c20-9ec7-...
x_refsource_MISC

EPSS Score

91% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
8.1
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

cydave
.