Vulnerability · Published Mar 8, 2025 · Assigned by Wordfence

CVE-2024-13908SMTP by BestWebSoft <= 1.1.9 - Authenticated (Administrator+) Arbitrary File Upload

High 7.2

In plain English

A high-severity unrestricted file upload in SMTP by BestWebSoft from bestweblayout. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 58% of all known vulnerabilities).

Severity (CVSS 3.1)7.2High

Exploit odds (30 days)0.8%top 41.9% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

The SMTP by BestWebSoft plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'save_options' function in all versions up to, and including, 1.1.9. This makes it possible for authenticated attackers, with Administrator-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.

Affected products (as reported)

Vendor	Product	Versions
bestweblayout	SMTP by BestWebSoft	0 – through 1.1.9

Weakness: CWE-434 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

In plain English

Official description

Affected products (as reported)

References