Live Exposure Defense: From CVE to Confirmed Exposure in 12 Hours – See more

Back
New CVE Detected

CVE-2026-18468 – Authentication Bypass / Account Takeover – Login & Register Forms WordPress Plugin

Be the first to know when new zero-days emerge:

Subscribe to Email Alerts
Subscribe to RSS Feed

Summary

CVE-2026-18468 is an Improper Authentication vulnerability (CWE-287) in the Login & Register Forms WordPress plugin. It allows unauthenticated attackers to hijack the accounts of users who have recently completed a password reset verification. The issue carries a CVSS v3.1 base score of 8.1 (High).

Technical details

  • Root cause: the plugin’s password reset verification state is keyed to a value the client controls, rather than being cryptographically bound to a specific user account or the requester who initiated the reset.
  • Trigger conditions: exploitation requires the plugin’s non-default verification-code reset mode to be enabled, and a target user must have recently completed a password reset verification (the window remains exploitable for up to 24 hours after that event).
  • Attack vector: network-based; the CVSS vector indicates no privileges and no user interaction are required from the victim, though attack complexity is high (AC:H).
  • Impact: successful exploitation results in full account takeover, with high impact to confidentiality, integrity, and availability of the affected account.

Affected software

  • Login & Register Forms WordPress plugin, versions 3.2.5 up to and including 4.0.1.
  • Version 4.0.2 and later contain the fix.

Severity

  • CVSS v3.1 Base Score: 8.1 (High)
  • Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Mitigation and recommended actions

  • Immediate: update the Login & Register Forms plugin to version 4.0.2 or later, which correctly binds password reset verification state to the requesting user/account.
  • If patching cannot be performed immediately: disable the non-default verification-code password reset mode if it is enabled, since exploitation depends on this configuration; monitor for unexpected password reset completions and force re-authentication/password rotation for accounts that recently used the reset flow.

How IONIX identifies potentially affected assets

IONIX matches the following signals against data already collected when it crawled the asset; identifying the technology sends no request beyond that crawl.

  • Raw response body: /wp-content/plugins/easy-login-woocommerce/

References

Are you exposed?

Get a free report of your organization’s exposure to this CVE and threat

  • Mapping of all Assets with this Technology
  • Identification of potentially exposed assets to this CVE
  • Confirmation of verified exploitable assets
Get Exposure Report

How IONIX’s External Exposure Management Platform Detects and Validates
Zero-Days to Shrink MTTR

1

Map your entire attack surface (continously)

IONIX uses multi-factor discovery methods, including DNS analysis, certificate mapping, metadata inspection, and more, to automatically map every internet-facing asset across your environment. This includes cloud instances, third-party platforms, shadow IT, and even forgotten infrastructure that traditional tools miss.

2

Monitor for new CVEs

Dozens of threat intel feeds using agentic technology are continuously analyzed to detect the appearance of proof-of-concept code, exploit kits, and indicators of active targeting. IONIX goes further by applying AI to proactively evaluate whether emerging vulnerabilities are likely to be exploited, even before PoCs go public.

3

Identify Potential External Exposures

Not all CVEs matter. IONIX filters vulnerabilities by asking attacker-centric questions: Can it be reached from the internet? Does it require authentication? Is it being exploited in the wild? This dramatically reduces noise and focuses teams on threats that can actually be weaponized.

4

Create Safe, Scalable Exploit Validations

IONIX transforms real-world PoCs into safe, non-intrusive test payloads that can be run in production environments without disruption. These simulations are precisely targeted to the systems that are vulnerable, ensuring rapid validation without unnecessary load.

5

Execute Exploit Validations

By combining context about software stack, versioning, exposure status, and reachability, IONIX ensures that only the right payloads are executed against the right assets, maximizing efficiency and minimizing risk.

6

Drive Fast and Actionable Remediation

Results are routed through integrations with ticketing, SOAR, and SIEM tools. Issues are written in plain language, bundled into remediation clusters, and prioritized based on asset criticality, exploitability, and blast radius. This shortens mean time to remediation (MTTR) and empowers teams to act with confidence.

Are you exposed?

Get a free report of your organization’s exposure to this CVE and threat

  • Mapping of all Assets with this Technology
  • Identification of potentially exposed assets to this CVE
  • Confirmation of verified exploitable assets
Get Exposure Report
Close

Subscribe to Threat Center RSS

Copy/paste the link below into your preferred RSS reader or follow these instructions to subscribe to Slack alerts.

Open RSS feedSlack setup instructions

Close

Get Real-Time CVE Alerts to Your Email

Be the first to know when new zero-days emerge