---
id: "CVE-2026-125777"
page: "https://infrastack.ai/live/CVE-2026-125777"
kind: "vulnerability"
aliases: ["CVE-2026-125777"]
title: "Profile Builder WordPress plugin leaks embedded sensitive data in responses"
severity: "medium"
cvss: 5.3
epss: null
exploited: false
status: "open"
category: "package"
products: [{"name": "profile-builder", "fixed": [], "affected": "", "ecosystem": "vendor"}]
ecosystems: ["vendor"]
tags: ["package", "profile-builder", "wordpress"]
not_affected_if: ["plugin-not-installed"]
published_at: "2026-11-11T12:19:50+00:00"
first_seen_at: "2026-11-11T12:27:12+00:00"
updated_at: "2026-11-11T12:28:45+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-125777", "first_seen_at": "2026-11-11T12:27:12+00:00"}]
exploit_sources: []
---

# Profile Builder WordPress plugin leaks embedded sensitive data in responses

Link for people: https://infrastack.ai/live/CVE-2026-125777 (this .md is for agents)

Profile Builder, a WordPress plugin from Cozmoslabs, sends sensitive information inside its output that should not be sent. An attacker can retrieve that embedded sensitive data.

_Summary, check and fix written by a model from the sources; labelled as such._

## Affected

- vendor:profile-builder affected range not listed fixed no fixed version listed

## How to check

- Check the installed Profile Builder plugin version in the WordPress admin under Plugins, or with `wp plugin get profile-builder --field=version`

## Fix

- Profile Builder: move to a version newer than `4.0.6`; the sources do not name the exact fixed version

## Timeline

- 2026-11-11T12:27:12+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-125777

## From the sources

Insertion of Sensitive Information Into Sent Data vulnerability in Cozmoslabs Profile Builder profile-builder allows Retrieve Embedded Sensitive Data.This issue affects Profile Builder: from n/a through 4.0.6.

---

_Free to read, with fair use of about 60 pages a minute. For higher limits or API access: sales@infrastack.ai_