EUVD-2026-42759
GHSA-m2h5-jwrw-x8mr
Severity by source
AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Network-reachable OAuth callback with no auth or interaction (PR:N/UI:N), but AC:H because it needs the non-default Discord login feature enabled and knowledge of the victim's email; full account takeover yields C:H/I:H/A:H.
Primary rating from Vendor (wordfence).
CVSS VectorVendor: wordfence
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
2DescriptionCVE.org
The LoginPress Pro plugin for WordPress is vulnerable to Authentication Bypass via Unverified OAuth Email in all versions up to and including 6.2.3. The vulnerability exists in the loginpress_on_discord_login() Discord OAuth callback handler, which accepts the email field returned by Discord's /users/@me endpoint without ever checking that the profile's verified flag is true, then directly maps that email to a local WordPress account via get_user_by('email', $profile['email']) and issues an authenticated session cookie via wp_set_auth_cookie(). This makes it possible for unauthenticated attackers to take over any existing WordPress account - including administrator accounts - by registering a Discord account configured with an unverified email address that matches the target user's registered WordPress email and completing the standard Discord OAuth flow.
AnalysisAI
Authentication bypass in the LoginPress Pro WordPress plugin (versions ≤ 6.2.3) lets unauthenticated attackers hijack any existing account - administrators included - by exploiting the Discord OAuth login handler, which trusts the email returned by Discord without checking Discord's verified flag. An attacker who knows a target's WordPress email registers a Discord account with that same (unverified) email and completes the normal OAuth flow to receive an authenticated session as the victim. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires that the target WordPress site has LoginPress Pro (≤ 6.2.3) installed with the Discord OAuth social-login feature enabled and reachable - this is the specific configuration prerequisite, not a default WordPress state. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | Multiple signals point to a serious but not turnkey-mass-exploitable issue. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An attacker learns a WordPress administrator's email address (e.g., from a public author archive, WHOIS, or a leaked contact page), creates a Discord account using that exact email without verifying it, and clicks 'Log in with Discord' on the target site. Because the plugin never checks Discord's verified flag, it matches the returned email to the admin account and issues a valid authenticated session cookie, handing the attacker full administrator control. … |
| Remediation | No vendor-released patched version is identified in the available data - the advisory states the flaw affects all versions up to and including 6.2.3, so administrators should upgrade to the first LoginPress Pro release above 6.2.3 once published and confirmed by the vendor (verify via https://loginpress.pro/ and the Wordfence entry at https://www.wordfence.com/threat-intel/vulnerabilities/id/5949980f-2506-49be-9105-40ec2d2a4f77?source=cve). … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours: disable Discord OAuth login method in all affected LoginPress Pro installations. …
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Same weakness CWE-287 – Improper Authentication
View allSame technique Authentication Bypass
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External POC / Exploit Code
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