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3.7

CVE-2026-86802: To Do List Member plugin lets anyone add posts

CVE-2026-86802 · published 28 days ago
Summary

The To Do List Member WordPress plugin (versions up to 1.6) allows anyone on the internet to use its import feature to create published posts and categories without logging in. This means unwanted or malicious content can appear on your site. Update the plugin to a fixed version, or disable/remove it and restrict import functions to trusted users.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software
VendorProductAffected versions
unknown to do list member <= 1.6
Original advisory text
To Do List Member 1.4 - 1.6 - Unauthenticated Content Injection via Import
The To Do List Member WordPress plugin through 1.6 does not have authorisation or nonce checks in an import routine, and does not validate the location it fetches the imported data from, allowing unauthenticated users to create arbitrary published posts and taxonomy terms on the site.
Fix within
Internet-facing 60 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit
  • Gives an attacker partial control
Severity
3.7 Low
Exploitation
<1% chance of attack within 30 days
Type
CWE-862Missing Authorization
Timeline
Published21 Sep 2026
Updated19 Oct 2026
First seen21 Sep 2026
Sources
CVE-2026-86802 · MITRE
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