What is CVE-2024-4838?

CVE-2024-4838 is a high-severity vulnerability in Brainstorm Force Convertplus, classified under Deserialization of Untrusted Data. CVSS score: 7.5/10. Published 2024-05-16.

How severe is CVE-2024-4838?

High severity. CVSS v3 base score is 7.5 out of 10.

Is CVE-2024-4838 known to be exploited?

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

Deserialization in Brainstorm Force Convertplus

CVE-2024-4838

The ConvertPlus plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.5.26 via deserialization of untrusted input from the 'settings_encoded' attribute of the 'smile_modal' shortcode. This makes…

Vulnerability class: Insecure Deserialization

EPSS: 0.006 (44.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Brainstorm Force Convertplus — versions 0

Weakness classification (CWE)

CWE-502 — Deserialization of Untrusted Data

Public proof-of-concept exploits

20142995/nuclei-templates

References

Frequently asked questions

What is CVE-2024-4838?: CVE-2024-4838 is a high-severity vulnerability in Brainstorm Force Convertplus, classified under Deserialization of Untrusted Data. CVSS score: 7.5/10. Published 2024-05-16.
How severe is CVE-2024-4838?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2024-4838 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.