CVE-2026-12073

CRITICAL

ProfileGrid - User Profiles, Groups and Communities <= 5.9.9.5 - Unauthenticated Privilege Escalation via Email Overwrite

Title source: cna
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2026-12073. PoCs published by HermesNA-1.

AI-analyzed exploit summary This repository contains an auto-generated stub module for CVE-2026-12073, a privilege escalation vulnerability in the ProfileGrid WordPress plugin (versions ≤5.9.9.5). The code includes placeholder logic for target probing but lacks actual exploit implementation, referencing external sources for PoC details.

Description

The ProfileGrid – User Profiles, Groups and Communities plugin for WordPress is vulnerable to privilege escalation via account takeover in all versions up to, and including, 5.9.9.5. This is due to the plugin not validating a `user_login` on registration forms that don't contain this parameter, and not properly handling the error messages. This makes it possible for unauthenticated attackers to change email address of user account with ID=1 (usually an administrator), and leverage that to reset the user's password and gain access to their account.

Exploits (1)

github STUB 1 stars
by HermesNA-1 · pythonpoc
https://github.com/HermesNA-1/SnakeSploit/tree/main/data/modules_generated/cve-2026-12073_the_profilegrid_user.py

This repository contains an auto-generated stub module for CVE-2026-12073, a privilege escalation vulnerability in the ProfileGrid WordPress plugin (versions ≤5.9.9.5). The code includes placeholder logic for target probing but lacks actual exploit implementation, referencing external sources for PoC details.

Classification
Stub 99%
Attack Type
Lpe
Complexity
Moderate
Reliability
Theoretical
Target: ProfileGrid – User Profiles, Groups and Communities WordPress plugin ≤5.9.9.5
No auth needed
Prerequisites: WordPress site with vulnerable ProfileGrid plugin installed · Network access to target (HTTP/HTTPS)
mistral-large-3 · analyzed Jul 09, 2026 Full analysis →

Scores

CVSS v3 9.8
EPSS 0.0031
EPSS Percentile 23.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-639
Status published
Products (1)
metagauss/ProfileGrid – User Profiles, Groups and Communities < 5.9.9.5
Published Jun 30, 2026
Tracked Since Jun 30, 2026