Read the docs
TI-2026-15173 Aliases CVE-2026-18470GHSA-gxm4-76w3-xhp8

Login & Register Forms < 4.0.2 - Unauthenticated Registered User Email Address Disclosure via Lost Password Response

Priority HIGH 72CWE-200Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
High · None · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-200.

Summary

The Login & Register Forms WordPress plugin before 4.0.2 does not verify that a password reset request comes from the account's owner, and does not adequately redact the address returned in its response, allowing unauthenticated users to obtain registered users' email addresses, including administrators'.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00434 37th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix Fixed Login & Register Forms (Unknown): 4.0.2

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
UnknownLogin & Register Forms3.0.0 to before 4.0.24.0.2Patch availableCNA
  • Login & Register Forms VendorUnknown Affected 3.0.0 to before 4.0.2 Fixed in 4.0.2 Patch available CNA

Remediation

  • Fix · CNA Login & Register Forms (Unknown) Fixed in 4.0.2

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Login & Register Forms 4.0.2

    3 records Highest priority Priority HIGH 1 HIGH, 2 LOW

    Other records, highest priority first

    • TI-2026-15172 Login & Register Forms < 4.0.2 - Unauthenticated Account Takeover via Password Reset Code Brute ForcePriority LOW 37
    • TI-2026-15171 Improper authentication in Login & Register FormsPriority LOW 37
    Show all 3 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-18470
  2. 2026-10-03 Alias added: GHSA-gxm4-76w3-xhp8

References

Exploit 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences