Arbitrary file upload in Nmedia Admin And Customer Messages After Order For Woocommerce: Orderconvo

CVE-2024-13355

The Admin and Customer Messages After Order for WooCommerce: OrderConvo plugin for WordPress is vulnerable to limited file uploads due to insufficient file type validation in the upload_file() function in all versions up to, and including, 13.2. This makes it possible for authenticated attackers, with Subscriber-level access and above, to upload files on the affected site's server which may make remote code execution possible and is confirmed to make Cross-Site Scripting possible.

Vulnerability class: Unrestricted File Upload

Published · last modified .

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.004 (27.6th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 28th percentile — 27.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2024-13355: held from 0.004 to 0.004.

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

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2024-13355?
CVE-2024-13355 is a medium-severity vulnerability in Nmedia Admin And Customer Messages After Order For Woocommerce: Orderconvo, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 5.4/10. Published 2025-01-16.
How severe is CVE-2024-13355?
Medium severity. CVSS v3 base score is 5.4 out of 10.
Is CVE-2024-13355 known to be exploited?
3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.