CVE-2026-18961

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-18961", "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "state": "PUBLISHED", "assignerShortName": "Wordfence", "dateReserved": "2026-08-05T14:41:30.887Z", "datePublished": "2026-08-12T02:25:05.102Z", "dateUpdated": "2026-08-12T16:57:28.350Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "shortName": "Wordfence", "dateUpdated": "2026-08-12T02:25:05.102Z"}, "affected": [{"vendor": "fahdaslam", "product": "Social Login, Passkeys, Magic Link & Email OTP \u2013 Passwordless Login by VentraConnect", "versions": [{"version": "0", "status": "affected", "lessThanOrEqual": "1.4.3", "versionType": "semver"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "The Social Login, Passkeys, Magic Link & Email OTP \u2013 Passwordless Login by VentraConnect plugin for WordPress is vulnerable to Authentication Bypass via Unverified Provider Email in all versions up to, and including, 1.4.3. This is due to the plugin trusting the unverified email field returned by Spotify's /v1/me endpoint as proof of mailbox ownership \u2014 Generic::normalize_common() copies this value into the normalized profile without requiring an email_verified assertion, and User_Links::link_or_login_user() subsequently passes it directly to get_user_by('email', $email) and issues a persistent authentication cookie via wp_set_auth_cookie() without a provider-specific verified-email gate, a local mailbox challenge, or a logged-in approval step. This makes it possible for unauthenticated attackers to log in as any existing WordPress user, including Administrators, by supplying a known target email address through a controlled Spotify OAuth flow, gaining full administrative access to the site."}], "title": "Social Login, Passkeys, Magic Link & Email OTP \u2013 Passwordless Login by VentraConnect <= 1.4.3 - Unauthenticated Authentication Bypass via Spotify OAuth Callback", "references": [{"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/d7c0f21a-b04c-407e-9e8c-f81a146deaa8?source=cve"}, {"url": "https://plugins.svn.wordpress.org/ventraconnect-social-login/tags/1.4.3/includes/class-oauth.php"}, {"url": "https://plugins.svn.wordpress.org/ventraconnect-social-login/tags/1.4.3/includes/providers/class-provider-generic.php"}, {"url": "https://plugins.svn.wordpress.org/ventraconnect-social-login/tags/1.4.3/includes/class-user-links.php"}, {"url": "https://plugins.svn.wordpress.org/ventraconnect-social-login/tags/1.4.3/includes/providers/normalizer.php"}, {"url": "https://developer.spotify.com/documentation/web-api/reference/get-current-users-profile"}, {"url": "https://plugins.trac.wordpress.org/changeset/3642024/ventraconnect-social-login"}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "CWE-287 Improper Authentication", "cweId": "CWE-287", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "baseScore": 8.1, "baseSeverity": "HIGH"}}], "credits": [{"lang": "en", "type": "finder", "value": "Civitasmass"}], "timeline": [{"time": "2026-08-06T07:35:18.000Z", "lang": "en", "value": "Vendor Notified"}, {"time": "2026-08-11T13:46:45.000Z", "lang": "en", "value": "Disclosed"}]}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-08-12T14:59:06.742824Z", "id": "CVE-2026-18961", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-08-12T16:57:28.350Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-18961", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2026-08-12T14:59:06.742824Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-08-12T15:06:58.418Z"}}], "cna": {"title": "Social Login, Passkeys, Magic Link & Email OTP \u2013 Passwordless Login by VentraConnect <= 1.4.3 - Unauthenticated Authentication Bypass via Spotify OAuth Callback", "credits": [{"lang": "en", "type": "finder", "value": "Civitasmass"}], "metrics": [{"cvssV3_1": {"version": "3.1", "baseScore": 8.1, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}}], "affected": [{"vendor": "fahdaslam", "product": "Social Login, Passkeys, Magic Link & Email OTP \u2013 Passwordless Login by VentraConnect", "versions": [{"status": "affected", "version": "0", "versionType": "semver", "lessThanOrEqual": "1.4.3"}], "defaultStatus": "unaffected"}], "timeline": [{"lang": "en", "time": "2026-08-06T07:35:18.000Z", "value": "Vendor Notified"}, {"lang": "en", "time": "2026-08-11T13:46:45.000Z", "value": "Disclosed"}], "references": [{"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/d7c0f21a-b04c-407e-9e8c-f81a146deaa8?source=cve"}, {"url": "https://plugins.svn.wordpress.org/ventraconnect-social-login/tags/1.4.3/includes/class-oauth.php"}, {"url": "https://plugins.svn.wordpress.org/ventraconnect-social-login/tags/1.4.3/includes/providers/class-provider-generic.php"}, {"url": "https://plugins.svn.wordpress.org/ventraconnect-social-login/tags/1.4.3/includes/class-user-links.php"}, {"url": "https://plugins.svn.wordpress.org/ventraconnect-social-login/tags/1.4.3/includes/providers/normalizer.php"}, {"url": "https://developer.spotify.com/documentation/web-api/reference/get-current-users-profile"}, {"url": "https://plugins.trac.wordpress.org/changeset/3642024/ventraconnect-social-login"}], "descriptions": [{"lang": "en", "value": "The Social Login, Passkeys, Magic Link & Email OTP \u2013 Passwordless Login by VentraConnect plugin for WordPress is vulnerable to Authentication Bypass via Unverified Provider Email in all versions up to, and including, 1.4.3. This is due to the plugin trusting the unverified email field returned by Spotify's /v1/me endpoint as proof of mailbox ownership \u2014 Generic::normalize_common() copies this value into the normalized profile without requiring an email_verified assertion, and User_Links::link_or_login_user() subsequently passes it directly to get_user_by('email', $email) and issues a persistent authentication cookie via wp_set_auth_cookie() without a provider-specific verified-email gate, a local mailbox challenge, or a logged-in approval step. This makes it possible for unauthenticated attackers to log in as any existing WordPress user, including Administrators, by supplying a known target email address through a controlled Spotify OAuth flow, gaining full administrative access to the site."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-287", "description": "CWE-287 Improper Authentication"}]}], "providerMetadata": {"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "shortName": "Wordfence", "dateUpdated": "2026-08-12T02:25:05.102Z"}}}, "cveMetadata": {"cveId": "CVE-2026-18961", "state": "PUBLISHED", "dateUpdated": "2026-08-12T16:57:28.350Z", "dateReserved": "2026-08-05T14:41:30.887Z", "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "datePublished": "2026-08-12T02:25:05.102Z", "assignerShortName": "Wordfence"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Social Login, Passkeys, Magic Link & Email OTP \u2013 Passwordless Login by VentraConnect", "vendor": "fahdaslam", "versions": [{"lessThanOrEqual": "1.4.3", "status": "affected", "version": "0", "versionType": "semver"}]}], "source": "security@wordfence.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The Social Login, Passkeys, Magic Link & Email OTP \u2013 Passwordless Login by VentraConnect plugin for WordPress is vulnerable to Authentication Bypass via Unverified Provider Email in all versions up to, and including, 1.4.3. This is due to the plugin trusting the unverified email field returned by Spotify's /v1/me endpoint as proof of mailbox ownership \u2014 Generic::normalize_common() copies this value into the normalized profile without requiring an email_verified assertion, and User_Links::link_or_login_user() subsequently passes it directly to get_user_by('email', $email) and issues a persistent authentication cookie via wp_set_auth_cookie() without a provider-specific verified-email gate, a local mailbox challenge, or a logged-in approval step. This makes it possible for unauthenticated attackers to log in as any existing WordPress user, including Administrators, by supplying a known target email address through a controlled Spotify OAuth flow, gaining full administrative access to the site."}], "id": "CVE-2026-18961", "lastModified": "2026-08-12T21:00:52.257", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 5.9, "source": "security@wordfence.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-18961", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-08-12T14:59:06.742824Z", "version": "2.0.3"}}]}, "published": "2026-08-12T03:16:42.807", "references": [{"source": "security@wordfence.com", "url": "https://developer.spotify.com/documentation/web-api/reference/get-current-users-profile"}, {"source": "security@wordfence.com", "url": "https://plugins.svn.wordpress.org/ventraconnect-social-login/tags/1.4.3/includes/class-oauth.php"}, {"source": "security@wordfence.com", "url": "https://plugins.svn.wordpress.org/ventraconnect-social-login/tags/1.4.3/includes/class-user-links.php"}, {"source": "security@wordfence.com", "url": "https://plugins.svn.wordpress.org/ventraconnect-social-login/tags/1.4.3/includes/providers/class-provider-generic.php"}, {"source": "security@wordfence.com", "url": "https://plugins.svn.wordpress.org/ventraconnect-social-login/tags/1.4.3/includes/providers/normalizer.php"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/changeset/3642024/ventraconnect-social-login"}, {"source": "security@wordfence.com", "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/d7c0f21a-b04c-407e-9e8c-f81a146deaa8?source=cve"}], "sourceIdentifier": "security@wordfence.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-287"}], "source": "security@wordfence.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,1.4.3]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "Social Login, Passkeys, Magic Link & Email OTP \u2013 Passwordless Login by VentraConnect", "source": "cna", "vendor": "fahdaslam"}, "product": "social_login,_passkeys,_magic_link_&_email_otp_\u2013_passwordless_login_by_ventraconnect", "vendor": "fahdaslam"}, {"configurations": [{"platform": null, "status": "unaffected", "versions": null}], "enrichment": {"confidence": 80.0, "confidence_source": "inferred", "scores": [{"score": 80.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "product": "wordpress", "vendor": "wordpress"}], "created": "2026-08-12T14:45:03.071798+00:00", "updated": "2026-08-13T09:48:53.229311+00:00", "vendors": ["fahdaslam", "fahdaslam$PRODUCT$social_login,_passkeys,_magic_link_&_email_otp_\u2013_passwordless_login_by_ventraconnect", "wordpress", "wordpress$PRODUCT$wordpress"]}