# CVE-2026-103086: Stiofan UsersWP broken access control vulnerability

Source: https://junglewise.ai/threats/cve-2026-103086-missing-authorization-vulnerability-in-stiofan-userswp-userswp  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-10-05. Updated: 2026-10-05  
License: CC BY 4.0 with a link back

CVE-2026-103086 · Severity: medium · CVSS 6.5 · Published 2026-10-05

UsersWP is a WordPress plugin that provides front-end user registration, login, and member directory features. A broken access control vulnerability allows subscribers and other low-privilege users to access pages or perform actions they should not have permission to use, such as viewing other users' data.

Vendors: [Stiofan](https://junglewise.ai/threats/vendors/stiofan).

## Quick answers

**Is CVE-2026-103086 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-103086 being exploited in the wild.

**How severe is CVE-2026-103086?** Medium severity, with a CVSS score of 6.5, published 5 October 2026.

**Which products and versions are affected?** Stiofan UsersWP through 1.2.74.

**Is there a fix for CVE-2026-103086?** Yes: fixed in 1.2.76. Until then: Update to version 1.2.76 or later. Until an update is applied, a WAF rule can be deployed to block all requests to the plugin as a temporary mitigation. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**How is CVE-2026-103086 attacked?** It is attacked over the network, in a web application.

**Am I affected by CVE-2026-103086?** Check whether you run Stiofan UsersWP 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 1.2.76

Update to version 1.2.76 or later. Until an update is applied, a WAF rule can be deployed to block all requests to the plugin as a temporary mitigation.

## Technical details

A broken access control vulnerability exists in the UsersWP WordPress plugin affecting versions through 1.2.74. The vulnerability allows authenticated users with subscriber privileges or higher to access restricted pages or perform unauthorized actions due to incorrectly configured access control checks. An attacker with a low-privilege account can bypass authorization mechanisms to view or modify data they should not have access to.

## Affected products

- Stiofan UsersWP through 1.2.74

## Timeline

- 2026-10-05: disclosed
- 2026-10-03: patched: Version 1.2.76 released

## References

- [https://wordpress.org/plugins](https://wordpress.org/plugins)
- [https://patchstack.com/database/wordpress/plugin/userswp/vulnerability/wordpress-userswp-plugin-1-2-74-broken-access-control-vulnerability?_s_id=cve](https://patchstack.com/database/wordpress/plugin/userswp/vulnerability/wordpress-userswp-plugin-1-2-74-broken-access-control-vulnerability?_s_id=cve)

## Related threats

- [Stiofan UsersWP reflected cross-site scripting](https://junglewise.ai/threats/cve-2026-94641-improper-neutralization-of-input-during-web-page-generation-cross)