# CVE-2026-125777: Cozmoslabs Profile Builder sensitive data exposure

Source: https://junglewise.ai/threats/cve-2026-125777-insertion-of-sensitive-information-into-sent-data-vulnerability  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-11-11. Updated: 2026-11-11  
License: CC BY 4.0 with a link back

CVE-2026-125777 · Severity: medium · CVSS 5.3 · Published 2026-11-11

Profile Builder is a WordPress plugin that allows website administrators to create custom user registration and profile forms. A sensitive data exposure vulnerability in versions up to 4.0.6 allows unauthenticated attackers to retrieve embedded sensitive information such as passwords, emails, or payment details. Exploitation requires no authentication or user interaction, making it a straightforward attack vector for malicious actors.

Technologies: [Cozmoslabs Profile Builder](https://junglewise.ai/threats/technologies/profile-builder). Vendors: [Cozmoslabs](https://junglewise.ai/threats/vendors/cozmoslabs).

## Quick answers

**Is CVE-2026-125777 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-125777 being exploited in the wild.

**How severe is CVE-2026-125777?** Medium severity, with a CVSS score of 5.3, published 11 November 2026.

**Which products and versions are affected?** Cozmoslabs Profile Builder through 4.0.6.

**Is there a fix for CVE-2026-125777?** Yes: fixed in 4.0.7. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**How is CVE-2026-125777 attacked?** It is attacked over the network, in a web application.

**Am I affected by CVE-2026-125777?** Check whether you run Cozmoslabs Profile Builder at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## How to fix

- Fixed in 4.0.7

## Technical details

The vulnerability is a sensitive data exposure flaw in Profile Builder versions through 4.0.6 that allows unauthorized disclosure of embedded sensitive data. The issue affects unauthenticated users and can be exploited remotely without requiring elevated privileges or complex preconditions. The defect has been addressed in version 4.0.7 and later.

## Affected products

- Cozmoslabs Profile Builder through 4.0.6

## Timeline

- 2026-11-11: disclosed
- 2026-11-11: advisory

## References

- [https://wordpress.org/plugins](https://wordpress.org/plugins)
- [https://patchstack.com/database/wordpress/plugin/profile-builder/vulnerability/wordpress-profile-builder-plugin-4-0-6-sensitive-data-exposure-vulnerability?_s_id=cve](https://patchstack.com/database/wordpress/plugin/profile-builder/vulnerability/wordpress-profile-builder-plugin-4-0-6-sensitive-data-exposure-vulnerability?_s_id=cve)

## Related threats

- [Cozmoslabs Profile Builder broken access control](https://junglewise.ai/threats/cve-2026-125776-missing-authorization-vulnerability-in-cozmoslabs-profile)
- [Profile Builder unauthenticated cross-site scripting](https://junglewise.ai/threats/cve-2026-54855-unauthenticated-cross-site-scripting-xss-in-profile-builder-4-0-5)
- [WordPress Profile Builder privilege escalation in user roles](https://junglewise.ai/threats/cve-2026-54854-contributor-privilege-escalation-in-profile-builder-4-0-5)
- [Cozmoslabs Profile Builder broken access control vulnerability](https://junglewise.ai/threats/cve-2026-54853-missing-authorization-vulnerability-in-cozmoslabs-profile-builder)
- [Profile Builder WordPress plugin account takeover via unauthorized email edit](https://junglewise.ai/threats/cve-2026-111982-the-user-profile-builder-wordpress-plugin-before-4-0-5-does-not)