Arbitrary file upload in Greyd Greyd.suite

CVE-2022-2180

The GREYD.SUITE WordPress theme does not properly validate uploaded custom font packages, and does not perform any authorization or csrf checks, allowing an unauthenticated attacker to upload arbitrary files including php source files, leading to possible remote code execution (RCE).

Vulnerability class: Unrestricted File Upload

Published · last modified .

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: 0.025 (84.3th percentile), scored .

Low probability of exploitation in the next 30 days, but still tracked. 84th percentile — 84.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2022-2180: held from 0.025 to 0.025.

EPSS over last 30 days · oldest: 0.025 · newest: 0.025 · change: 0.000

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2022-2180?
CVE-2022-2180 is a critical-severity vulnerability in Greyd Greyd.suite, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2022-08-15.
How severe is CVE-2022-2180?
Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2022-2180 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.