CVE-2026-66593

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-66593", "assignerOrgId": "21595511-bba5-4825-b968-b78d1f9984a3", "state": "PUBLISHED", "assignerShortName": "Patchstack", "dateReserved": "2026-07-27T14:00:08.990Z", "datePublished": "2026-08-20T12:07:01.372Z", "dateUpdated": "2026-08-20T16:27:29.203Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "21595511-bba5-4825-b968-b78d1f9984a3", "shortName": "Patchstack", "dateUpdated": "2026-08-20T12:07:01.372Z"}, "title": "WordPress Security & Malware scan by CleanTalk plugin <= 2.184 - SQL Injection vulnerability", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-89", "description": "CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')", "type": "CWE"}]}], "impacts": [{"capecId": "CAPEC-7", "descriptions": [{"lang": "en", "value": "CAPEC-7 Blind SQL Injection"}]}], "affected": [{"vendor": "CleanTalk Inc", "collectionURL": "https://wordpress.org/plugins", "defaultStatus": "unaffected", "packageName": "security-malware-firewall", "product": "Security & Malware scan by CleanTalk", "versions": [{"lessThanOrEqual": "2.184", "status": "affected", "version": "n/a", "versionType": "custom", "changes": [{"at": "2.185", "status": "unaffected"}]}]}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Unauthenticated SQL Injection in Security & Malware scan by CleanTalk <= 2.184 versions."}], "value": "Unauthenticated SQL Injection in Security & Malware scan by CleanTalk <= 2.184 versions."}], "references": [{"tags": ["vdb-entry"], "url": "https://patchstack.com/database/wordpress/plugin/security-malware-firewall/vulnerability/wordpress-security-malware-scan-by-cleantalk-plugin-2-184-sql-injection-vulnerability?_s_id=cve"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "LOW", "version": "3.1", "baseSeverity": "CRITICAL", "baseScore": 9.3, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L"}}], "solutions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Update the WordPress Security & Malware scan by CleanTalk Plugin to the latest available version (at least 2.185)."}], "value": "Update the WordPress Security & Malware scan by CleanTalk Plugin to the latest available version (at least 2.185)."}], "credits": [{"lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "Noman Riffat | Patchstack Bug Bounty Program"}], "source": {"discovery": "EXTERNAL"}, "x_generator": {"engine": "Vulnogram 0.2.0"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-66593", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-08-20T16:03:08.243687Z"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-08-20T16:27:29.203Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-66593", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-08-20T16:03:08.243687Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-08-20T16:20:10.253Z"}}], "cna": {"title": "WordPress Security & Malware scan by CleanTalk plugin <= 2.184 - SQL Injection vulnerability", "source": {"discovery": "EXTERNAL"}, "credits": [{"lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "Noman Riffat | Patchstack Bug Bounty Program"}], "impacts": [{"capecId": "CAPEC-7", "descriptions": [{"lang": "en", "value": "CAPEC-7 Blind SQL Injection"}]}], "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "CHANGED", "version": "3.1", "baseScore": 9.3, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "CleanTalk Inc", "product": "Security & Malware scan by CleanTalk", "versions": [{"status": "affected", "changes": [{"at": "2.185", "status": "unaffected"}], "version": "n/a", "versionType": "custom", "lessThanOrEqual": "2.184"}], "packageName": "security-malware-firewall", "collectionURL": "https://wordpress.org/plugins", "defaultStatus": "unaffected"}], "solutions": [{"lang": "en", "value": "Update the WordPress Security & Malware scan by CleanTalk Plugin to the latest available version (at least 2.185).", "supportingMedia": [{"type": "text/html", "value": "Update the WordPress Security & Malware scan by CleanTalk Plugin to the latest available version (at least 2.185).", "base64": false}]}], "references": [{"url": "https://patchstack.com/database/wordpress/plugin/security-malware-firewall/vulnerability/wordpress-security-malware-scan-by-cleantalk-plugin-2-184-sql-injection-vulnerability?_s_id=cve", "tags": ["vdb-entry"]}], "x_generator": {"engine": "Vulnogram 0.2.0"}, "descriptions": [{"lang": "en", "value": "Unauthenticated SQL Injection in Security & Malware scan by CleanTalk <= 2.184 versions.", "supportingMedia": [{"type": "text/html", "value": "Unauthenticated SQL Injection in Security & Malware scan by CleanTalk <= 2.184 versions.", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-89", "description": "CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')"}]}], "providerMetadata": {"orgId": "21595511-bba5-4825-b968-b78d1f9984a3", "shortName": "Patchstack", "dateUpdated": "2026-08-20T12:07:01.372Z"}}}, "cveMetadata": {"cveId": "CVE-2026-66593", "state": "PUBLISHED", "dateUpdated": "2026-08-20T16:27:29.203Z", "dateReserved": "2026-07-27T14:00:08.990Z", "assignerOrgId": "21595511-bba5-4825-b968-b78d1f9984a3", "datePublished": "2026-08-20T12:07:01.372Z", "assignerShortName": "Patchstack"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"collectionURL": "https://wordpress.org/plugins", "defaultStatus": "unaffected", "packageName": "security-malware-firewall", "product": "Security & Malware scan by CleanTalk", "vendor": "CleanTalk Inc", "versions": [{"changes": [{"at": "2.185", "status": "unaffected"}], "lessThanOrEqual": "2.184", "status": "affected", "version": "n/a", "versionType": "custom"}]}], "source": "audit@patchstack.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Unauthenticated SQL Injection in Security & Malware scan by CleanTalk <= 2.184 versions."}], "id": "CVE-2026-66593", "lastModified": "2026-08-20T17:19:25.420", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 9.3, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 4.7, "source": "audit@patchstack.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-66593", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-08-20T16:03:08.243687Z", "version": "2.0.3"}}]}, "published": "2026-08-20T12:16:33.187", "references": [{"source": "audit@patchstack.com", "url": "https://patchstack.com/database/wordpress/plugin/security-malware-firewall/vulnerability/wordpress-security-malware-scan-by-cleantalk-plugin-2-184-sql-injection-vulnerability?_s_id=cve"}], "sourceIdentifier": "audit@patchstack.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-89"}], "source": "audit@patchstack.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,2.184]"}}], "enrichment": {"confidence": 80.0, "confidence_source": "matching", "scores": [{"score": 95.0, "source": "inferred"}, {"score": 80.0, "source": "matching"}]}, "original": {"product": "Security & Malware scan by CleanTalk", "source": "cna", "vendor": "CleanTalk Inc"}, "product": "security_&_malware_scan", "vendor": "cleantalk"}, {"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": "2026-08-20T22:15:04.095967+00:00", "updated": "2026-08-21T13:01:53.688027+00:00", "vendors": ["cleantalk", "cleantalk$PRODUCT$security_&_malware_scan", "wordpress", "wordpress$PRODUCT$wordpress"]}