What is CVE-2024-13296?

CVE-2024-13296 is a medium-severity vulnerability in Drupal Mailjet, classified under Deserialization of Untrusted Data. CVSS score: 6.6/10. Published 2025-01-09.

How severe is CVE-2024-13296?

Medium severity. CVSS v3 base score is 6.6 out of 10.

Deserialization in Drupal Mailjet

CVE-2024-13296

Deserialization of Untrusted Data vulnerability in Drupal Mailjet allows Object Injection.This issue affects Mailjet: from 0.0.0 before 4.0.1.

Vulnerability class: Insecure Deserialization

Published 2025-01-09 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.6 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.004 (32.4th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 32nd percentile — 32.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Drupal Mailjet — versions 0.0.0
Mailjet

Weakness classification (CWE)

CWE-502 — Deserialization of Untrusted Data

References

www.drupal.org/sa-contrib-2024-062 (Third Party Advisory)

Frequently asked questions

What is CVE-2024-13296?: CVE-2024-13296 is a medium-severity vulnerability in Drupal Mailjet, classified under Deserialization of Untrusted Data. CVSS score: 6.6/10. Published 2025-01-09.
How severe is CVE-2024-13296?: Medium severity. CVSS v3 base score is 6.6 out of 10.