{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-8942", "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "state": "PUBLISHED", "assignerShortName": "Wordfence", "dateReserved": "2026-05-19T12:08:49.981Z", "datePublished": "2026-05-27T07:45:56.390Z", "dateUpdated": "2026-05-27T10:27:50.938Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "shortName": "Wordfence", "dateUpdated": "2026-05-27T07:45:56.390Z"}, "affected": [{"vendor": "lhughes33472", "product": "MetaMagic SEO Plugin", "versions": [{"version": "0", "status": "affected", "lessThanOrEqual": "1.6", "versionType": "semver"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "The MetaMagic SEO Plugin plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.6. This is due to missing or incorrect nonce validation on the metamagic_update_options function. This makes it possible for unauthenticated attackers to modify the plugin's SEO settings, including enabling or disabling the plugin and toggling description and keyword meta tag output via a forged request granted they can trick a site administrator into performing an action such as clicking on a link."}], "title": "MetaMagic SEO Plugin <= 1.6 - Cross-Site Request Forgery to Plugin Settings Update via Settings Page", "references": [{"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/a08e4147-9a57-4936-9a18-02110c79a8bb?source=cve"}, {"url": "https://plugins.trac.wordpress.org/browser/metamagic/trunk/metamagic.php#L188"}, {"url": "https://plugins.trac.wordpress.org/browser/metamagic/trunk/metamagic.php#L143"}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "CWE-352 Cross-Site Request Forgery (CSRF)", "cweId": "CWE-352", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N", "baseScore": 4.3, "baseSeverity": "MEDIUM"}}], "credits": [{"lang": "en", "type": "finder", "value": "Muhammad Afnaan"}], "timeline": [{"time": "2026-05-26T18:57:11.000Z", "lang": "en", "value": "Disclosed"}]}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-05-27T10:15:09.101984Z", "id": "CVE-2026-8942", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-05-27T10:27:50.938Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-8942", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-05-27T10:15:09.101984Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-05-27T10:27:46.468Z"}}], "cna": {"title": "MetaMagic SEO Plugin <= 1.6 - Cross-Site Request Forgery to Plugin Settings Update via Settings Page", "credits": [{"lang": "en", "type": "finder", "value": "Muhammad Afnaan"}], "metrics": [{"cvssV3_1": {"version": "3.1", "baseScore": 4.3, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N"}}], "affected": [{"vendor": "lhughes33472", "product": "MetaMagic SEO Plugin", "versions": [{"status": "affected", "version": "0", "versionType": "semver", "lessThanOrEqual": "1.6"}], "defaultStatus": "unaffected"}], "timeline": [{"lang": "en", "time": "2026-05-26T18:57:11.000Z", "value": "Disclosed"}], "references": [{"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/a08e4147-9a57-4936-9a18-02110c79a8bb?source=cve"}, {"url": "https://plugins.trac.wordpress.org/browser/metamagic/trunk/metamagic.php#L188"}, {"url": "https://plugins.trac.wordpress.org/browser/metamagic/trunk/metamagic.php#L143"}], "descriptions": [{"lang": "en", "value": "The MetaMagic SEO Plugin plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.6. This is due to missing or incorrect nonce validation on the metamagic_update_options function. This makes it possible for unauthenticated attackers to modify the plugin's SEO settings, including enabling or disabling the plugin and toggling description and keyword meta tag output via a forged request granted they can trick a site administrator into performing an action such as clicking on a link."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-352", "description": "CWE-352 Cross-Site Request Forgery (CSRF)"}]}], "providerMetadata": {"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "shortName": "Wordfence", "dateUpdated": "2026-05-27T07:45:56.390Z"}}}, "cveMetadata": {"cveId": "CVE-2026-8942", "state": "PUBLISHED", "dateUpdated": "2026-05-27T10:27:50.938Z", "dateReserved": "2026-05-19T12:08:49.981Z", "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "datePublished": "2026-05-27T07:45:56.390Z", "assignerShortName": "Wordfence"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "MetaMagic SEO Plugin", "vendor": "lhughes33472", "versions": [{"lessThanOrEqual": "1.6", "status": "affected", "version": "0", "versionType": "semver"}]}], "source": "security@wordfence.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The MetaMagic SEO Plugin plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.6. This is due to missing or incorrect nonce validation on the metamagic_update_options function. This makes it possible for unauthenticated attackers to modify the plugin's SEO settings, including enabling or disabling the plugin and toggling description and keyword meta tag output via a forged request granted they can trick a site administrator into performing an action such as clicking on a link."}], "id": "CVE-2026-8942", "lastModified": "2026-06-17T11:04:38.360", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 1.4, "source": "security@wordfence.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-8942", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-05-27T10:15:09.101984Z", "version": "2.0.3"}}]}, "published": "2026-05-27T08:16:45.787", "references": [{"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/metamagic/trunk/metamagic.php#L143"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/metamagic/trunk/metamagic.php#L188"}, {"source": "security@wordfence.com", "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/a08e4147-9a57-4936-9a18-02110c79a8bb?source=cve"}], "sourceIdentifier": "security@wordfence.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-352"}], "source": "security@wordfence.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,1.6]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "MetaMagic SEO Plugin", "source": "cna", "vendor": "lhughes33472"}, "product": "metamagic_seo_plugin", "vendor": "lhughes33472"}, {"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": "2026-05-27T10:15:30.722262+00:00", "updated": "2026-05-29T15:51:14.437078+00:00", "vendors": ["lhughes33472", "lhughes33472$PRODUCT$metamagic_seo_plugin", "wordpress", "wordpress$PRODUCT$wordpress"]}