{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-14495", "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "state": "PUBLISHED", "assignerShortName": "Wordfence", "dateReserved": "2026-07-02T17:42:28.811Z", "datePublished": "2026-07-08T05:34:07.285Z", "dateUpdated": "2026-07-08T12:44:30.272Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "shortName": "Wordfence", "dateUpdated": "2026-07-08T05:34:07.285Z"}, "affected": [{"vendor": "wpdo5ea", "product": "DoLogin Security", "versions": [{"version": "0", "status": "affected", "lessThanOrEqual": "4.3", "versionType": "semver"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "The DoLogin Security plugin for WordPress is vulnerable to Authentication Bypass via Insufficient Randomness in all versions up to, and including, 4.3. The vulnerability exists because `dologin\\s::rrand()` seeds the Mersenne Twister with `mt_srand((double) microtime() * 1000000)` \u2014 discarding the integer-seconds component of `microtime()` and constraining the seed to a range of approximately 10^6 values (~20 bits of entropy) \u2014 after which every character of the 32-character magic-link token is drawn sequentially with `mt_rand()`, making the entire token a deterministic function of that seed. Because `Pswdless::try_login()` is registered on the unauthenticated `init` hook, resolves the target account by the auto-increment numeric ID embedded in the `?dologin=<id>.<hash>` parameter, performs the hash comparison using a non-constant-time `!=` operator, and then calls `wp_set_auth_cookie()` directly \u2014 never passing through `wp_authenticate()` and therefore never triggering the plugin's own `Auth::_has_login_err()` lockout \u2014 an unauthenticated attacker can brute-force the ~10^6-candidate seed space to reconstruct an active passwordless login token and authenticate as any targeted user, including administrators, without a password. Exploitation requires that a valid, unexpired passwordless login link (active for up to 7 days) exists for the target account at the time of the attack, and that the numeric link ID is known or guessable from the auto-increment primary key."}], "title": "DoLogin Security <= 4.3 - Unauthenticated Authentication Bypass via Insufficient Randomness via 'dologin' Parameter Weak PRNG Token", "references": [{"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/16bce371-b524-48eb-8537-3f9df802abd3?source=cve"}, {"url": "https://plugins.trac.wordpress.org/browser/dologin/tags/4.3/src/pswdless.cls.php#L86"}, {"url": "https://plugins.trac.wordpress.org/browser/dologin/tags/4.3/src/s.cls.php#L240"}, {"url": "https://plugins.trac.wordpress.org/browser/dologin/tags/4.3/src/pswdless.cls.php#L197"}, {"url": "https://plugins.trac.wordpress.org/browser/dologin/tags/4.3/src/pswdless.cls.php#L27"}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "CWE-338 Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)", "cweId": "CWE-338", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "baseScore": 8.8, "baseSeverity": "HIGH"}}], "credits": [{"lang": "en", "type": "finder", "value": "samuel pages chartier"}], "timeline": [{"time": "2026-07-07T16:39:40.000Z", "lang": "en", "value": "Disclosed"}]}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-07-08T12:43:37.967188Z", "id": "CVE-2026-14495", "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": "2026-07-08T12:44:30.272Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-14495", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2026-07-08T12:43:37.967188Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-07-08T12:44:27.127Z"}}], "cna": {"title": "DoLogin Security <= 4.3 - Unauthenticated Authentication Bypass via Insufficient Randomness via 'dologin' Parameter Weak PRNG Token", "credits": [{"lang": "en", "type": "finder", "value": "samuel pages chartier"}], "metrics": [{"cvssV3_1": {"version": "3.1", "baseScore": 8.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}}], "affected": [{"vendor": "wpdo5ea", "product": "DoLogin Security", "versions": [{"status": "affected", "version": "0", "versionType": "semver", "lessThanOrEqual": "4.3"}], "defaultStatus": "unaffected"}], "timeline": [{"lang": "en", "time": "2026-07-07T16:39:40.000Z", "value": "Disclosed"}], "references": [{"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/16bce371-b524-48eb-8537-3f9df802abd3?source=cve"}, {"url": "https://plugins.trac.wordpress.org/browser/dologin/tags/4.3/src/pswdless.cls.php#L86"}, {"url": "https://plugins.trac.wordpress.org/browser/dologin/tags/4.3/src/s.cls.php#L240"}, {"url": "https://plugins.trac.wordpress.org/browser/dologin/tags/4.3/src/pswdless.cls.php#L197"}, {"url": "https://plugins.trac.wordpress.org/browser/dologin/tags/4.3/src/pswdless.cls.php#L27"}], "descriptions": [{"lang": "en", "value": "The DoLogin Security plugin for WordPress is vulnerable to Authentication Bypass via Insufficient Randomness in all versions up to, and including, 4.3. The vulnerability exists because `dologin\\s::rrand()` seeds the Mersenne Twister with `mt_srand((double) microtime() * 1000000)` \u2014 discarding the integer-seconds component of `microtime()` and constraining the seed to a range of approximately 10^6 values (~20 bits of entropy) \u2014 after which every character of the 32-character magic-link token is drawn sequentially with `mt_rand()`, making the entire token a deterministic function of that seed. Because `Pswdless::try_login()` is registered on the unauthenticated `init` hook, resolves the target account by the auto-increment numeric ID embedded in the `?dologin=<id>.<hash>` parameter, performs the hash comparison using a non-constant-time `!=` operator, and then calls `wp_set_auth_cookie()` directly \u2014 never passing through `wp_authenticate()` and therefore never triggering the plugin's own `Auth::_has_login_err()` lockout \u2014 an unauthenticated attacker can brute-force the ~10^6-candidate seed space to reconstruct an active passwordless login token and authenticate as any targeted user, including administrators, without a password. Exploitation requires that a valid, unexpired passwordless login link (active for up to 7 days) exists for the target account at the time of the attack, and that the numeric link ID is known or guessable from the auto-increment primary key."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-338", "description": "CWE-338 Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)"}]}], "providerMetadata": {"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "shortName": "Wordfence", "dateUpdated": "2026-07-08T05:34:07.285Z"}}}, "cveMetadata": {"cveId": "CVE-2026-14495", "state": "PUBLISHED", "dateUpdated": "2026-07-08T12:44:30.272Z", "dateReserved": "2026-07-02T17:42:28.811Z", "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "datePublished": "2026-07-08T05:34:07.285Z", "assignerShortName": "Wordfence"}, "dataVersion": "5.2"}

{}

{}

{"affected": [{"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"}, {"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,4.3]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "DoLogin Security", "source": "cna", "vendor": "wpdo5ea"}, "product": "dologin_security", "vendor": "wpdo5ea"}], "created": "2026-07-08T07:00:04.814289+00:00", "updated": "2026-07-08T07:00:04.814348+00:00", "vendors": ["wordpress", "wordpress$PRODUCT$wordpress", "wpdo5ea", "wpdo5ea$PRODUCT$dologin_security"]}