What is CVE-2024-4390?

CVE-2024-4390 is a medium-severity vulnerability in Averta Depicter — Popup & Slider Builder, classified under Incorrect Authorization. CVSS score: 6.5/10. Published 2024-06-20.

How severe is CVE-2024-4390?

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

Is CVE-2024-4390 known to be exploited?

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

Auth bypass in Averta Depicter — Popup & Slider Builder

CVE-2024-4390

The Slider and Carousel slider by Depicter plugin for WordPress is vulnerable to Arbitrary Nonce Generation in all versions up to, and including, 3.0.2. This makes it possible for authenticated attackers with contributor access and above, to generate a valid nonce for any WordPress action/function. This could be used to invoke functionality that is protected only by nonce checks.

Vulnerability class: Broken Access Control

Published 2024-06-20 · last modified 2026-06-17.

CVSS v3 metric

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

EPSS exploit prediction

EPSS: 0.005 (41.5th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 41st percentile — 41.5% 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

Averta Depicter — Popup & Slider Builder — versions 0
Depicter

Weakness classification (CWE)

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

www.wordfence.com/threat-intel/vulnerabilities/id/dd7c3a5d-b8aa-45cb-983c-55ba7… (Third Party Advisory)
plugins.trac.wordpress.org/browser/depicter/trunk/app/src/Controllers/Ajax/Secu… (Product)
plugins.trac.wordpress.org/changeset (Product)

Frequently asked questions

What is CVE-2024-4390?: CVE-2024-4390 is a medium-severity vulnerability in Averta Depicter — Popup & Slider Builder, classified under Incorrect Authorization. CVSS score: 6.5/10. Published 2024-06-20.
How severe is CVE-2024-4390?: Medium severity. CVSS v3 base score is 6.5 out of 10.
Is CVE-2024-4390 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.