CVE-2026-13690

UsersWP – Front-end login form, User Registration, User Profile & Members Directory plugin for WP < 1.2.67 - Two-Factor Authentication Bypass

2026-07-08 00:00

Strategic Overview

Status: Patched in 1.2.67
Affected Plugin: UsersWP – Front-end login form, User Registration, User Profile & Members Directory plugin for WP
Affected Version: < 1.2.67
CVSS: 5.3Medium
Weakness type: CWE-693 · Protection Mechanism Failure
CVE: CVE-2026-13690

View all UsersWP – Front-end login form, User Registration, User Profile & Members Directory plugin for WP vulnerabilities

At a glance

CVE-2026-13690 is a medium-severity Protection Mechanism Failure vulnerability in the UsersWP WordPress plugin, affecting versions < 1.2.67. It carries a CVSS score of 5.3 (reachable over the network; low attack complexity). Exploitation requires no authentication. The issue is fixed in version 1.2.67; sites on affected versions should update now. Disclosed July 2026, reported by dc11.

Vulnerability Overview

The UsersWP – Front-end login form, User Registration, User Profile & Members Directory plugin for WP plugin for WordPress is vulnerable to Two-Factor Authentication Bypass in all versions up to 1.2.67 (exclusive). This makes it possible for unauthenticated attackers to bypass the second factor of authentication.

Technical Analysis

The vector marks this flaw as remotely reachable over the network, with low attack complexity — no special timing or configuration is needed, and no privileges on the target site, and no interaction from a victim user.

CWE-693: Protection Mechanism Failure

The product does not use or incorrectly uses a protection mechanism that provides sufficient defense against directed attacks against the product.

Remediation

Update to version 1.2.67, or a newer patched version

How WordSec helps

The fix is the thing that ends this: UsersWP 1.2.67 closes this, and updating the plugin is the step that ends it.

Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2026-13690 https://www.wordfence.com/threat-intel/vulnerabilities/id/8bac8450-7ea9-4859-a8f6-97311345f290 https://nvd.nist.gov/vuln/detail/CVE-2026-13690

Related records

Other vulnerabilities in UsersWP – Front-end login form, User Registration, User Profile & Members Directory plugin for WP

CVSS Vector

5.3

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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