What is CVE-2024-3591?

CVE-2024-3591 is a medium-severity vulnerability in Infinitumform Geo Controller, classified under Deserialization of Untrusted Data. CVSS score: 6.5/10. Published 2024-05-01.

How severe is CVE-2024-3591?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Deserialization in Infinitumform Geo Controller

CVE-2024-3591

The Geo Controller WordPress plugin before 8.6.5 unserializes user input via some of its AJAX actions and REST API routes, which could allow unauthenticated users to perform PHP Object Injection when a suitable gadget is present on the blog.

Vulnerability class: Insecure Deserialization

Published 2024-05-01 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.005 (39.8th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 40th percentile — 39.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000

Affected products

Infinitumform Geo Controller
Geo Controller — versions 0

Weakness classification (CWE)

CWE-502 — Deserialization of Untrusted Data

References

wpscan.com/vulnerability/f85d8b61-eaeb-433c-b857-06ee4db5c7d5/ (Exploit, technical-description, Third Party Advisory, exploit, vdb-entry)

Frequently asked questions

What is CVE-2024-3591?: CVE-2024-3591 is a medium-severity vulnerability in Infinitumform Geo Controller, classified under Deserialization of Untrusted Data. CVSS score: 6.5/10. Published 2024-05-01.
How severe is CVE-2024-3591?: Medium severity. CVSS v3 base score is 6.5 out of 10.