CVE-2026-12597Network attack vector

Unauthenticated account takeover via unverified OAuth email

Published Jul 9, 2026 · Updated Jul 9, 2026

Authentication bypass in LoginPress Pro 6.2.3 and earlier allows remote attackers to access existing WordPress accounts through GitHub OAuth. The loginpress_on_github_login() callback passes profile[0]['email'] from GitHub's /user/emails response to get_user_by('email', ...) without checking its verified flag. Exploitation requires GitHub to return an attacker-added email matching a local account first; success creates a session for that account, including an administrator account.

CVSS severity8.1
High
EPSS probability0.57%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Authentication bypass in LoginPress Pro 6.2.3 and earlier allows remote attackers to access existing WordPress accounts through GitHub OAuth. The loginpress_on_github_login() callback passes profile[0]['email'] from GitHub's /user/emails response to get_user_by('email', ...) without checking its verified flag. Exploitation requires GitHub to return an attacker-added email matching a local account first; success creates a session for that account, including an administrator account.

The record

CVE
CVE-2026-12597
Published
Jul 9, 2026
Updated
Jul 9, 2026
Vendor
LoginPress
Product
LoginPress Pro
Classifications
CWE-287, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 9, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 9, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=6.2.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

LoginPress · LoginPress Proversion=0 <=6.2.3

Published CVSS scores

8.1WordfenceCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-287Improper Authentication
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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