CVE-2024-2125: envialosimple File Upload RCE (CVSS 8.8)

Description

The EnvíaloSimple: Email Marketing y Newsletters plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.3. This is due to missing or incorrect nonce validation on the gallery_add function. This makes it possible for unauthenticated attackers to upload malicious files via a forged request granted they can trick a site administrator into performing an action such as clicking on a link. The Cross-Site Request Forgery was patched in 2.4, however, nothing was done about the ability to upload arbitrary files.

Is your site exposed to CVE-2024-2125?

Run a free security scan — no signup, results in seconds.

CVSS v3.1 Score

8.8

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-434 Unrestricted Upload

CWE-352 Cross-Site Request Forgery

Affected Products

Vendor	Product	Versions
donweb	envialosimple	< 2.4

References

Other References

https://plugins.trac.wordpress.org/browser/envialosimple-email-marketing-y-newsletters-gratis/trunk/api/gallery.php#L29 https://plugins.trac.wordpress.org/changeset/3065710/ https://www.wordfence.com/threat-intel/vulnerabilities/id/2b39abc8-9281-4d58-a9ec-877c5bae805a?source=cve https://plugins.trac.wordpress.org/browser/envialosimple-email-marketing-y-newsletters-gratis/trunk/api/gallery.php#L29 https://www.wordfence.com/threat-intel/vulnerabilities/id/2b39abc8-9281-4d58-a9ec-877c5bae805a?source=cve

Frequently Asked Questions

What is CVE-2024-2125? +

The EnvíaloSimple: Email Marketing y Newsletters plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.3. This is due to missing or incorrect nonce validation on the gallery_add function. This makes it possible for unauthenticated attackers to upload malicious files via a forged request granted they can trick a site administrator into performing an action such as clicking on a link. The Cross-Site Request Forgery was patched in 2.4, however, nothing was done about the ability to upload arbitrary files. It has a CVSS v3.1 base score of 8.8 (HIGH).

How severe is CVE-2024-2125? +

CVE-2024-2125 has a CVSS v3.1 score of 8.8 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2024-2125? +

CVE-2024-2125 affects products from donweb, specifically: envialosimple. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-2125? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

Related Vulnerabilities

CVE-2026-3219

pip handles concatenated tar and ZIP files as ZIP files regardless of filename or whether a file is both a …

CVE-2026-60032

Joomla Extension - themexpert.com - Authenticated arbitrary file upload in JMedia < 1.6.0 - The Joomla extension JMedia is vulnerable …

CVE-2024-43662

The <redacted>.exe or <redacted>.exe CGI binary can be used to upload arbitrary files to /tmp/upload/ or /tmp/ respectively as any …

CVE-2026-41517

Emlog is an open source website building system. Prior to version 2.6.11, insecure plugin upload functionality allows attackers to upload …

CVE-2026-5482

Responsive FileManager's allows an unauthenticated attacker to upload files of any type and extension without restriction using dialog.php endpoint, leading …

CVE-2026-34027

The Wertheim SafeController Software, AssemblyVersion 6.15.8328.28014, contains insufficient server-side file type validation in the /safe/contract/uploadcustomdocuments endpoint. The application validates uploaded …

CVE-2024-2125