What is CVE-2022-0885?

CVE-2022-0885 is a critical-severity vulnerability in Memberhero Member Hero, classified under Code Injection. CVSS score: 9.8/10. Published 2022-06-13.

How severe is CVE-2022-0885?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Is CVE-2022-0885 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

RCE in Memberhero Member Hero

CVE-2022-0885

The Member Hero WordPress plugin through 1.0.9 lacks authorization checks, and does not validate the a request parameter in an AJAX action, allowing unauthenticated users to call arbitrary PHP functions with no arguments.

Vulnerability class: RCE (Remote Code Execution)

Published 2022-06-13 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.094 (95.3th percentile), scored 2026-10-01.

Low probability of exploitation in the next 30 days, but still tracked. 95th percentile — 95.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.094 · newest: 0.094 · change: 0.000

Affected products

Memberhero Member Hero
Member Hero — versions 0

Weakness classification (CWE)

Public proof-of-concept exploits

ARPSyndicate/kenzer-templates

References

wpscan.com/vulnerability/8b08b72e-5584-4f25-ab73-5ab0f47412df (Exploit, technical-description, Third Party Advisory, exploit, vdb-entry)

Frequently asked questions

What is CVE-2022-0885?: CVE-2022-0885 is a critical-severity vulnerability in Memberhero Member Hero, classified under Code Injection. CVSS score: 9.8/10. Published 2022-06-13.
How severe is CVE-2022-0885?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2022-0885 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.