CVE-2021-36886 - Vulnerability Details - OpenCVE

Cross-Site Request Forgery (CSRF) vulnerability discovered in Contact Form 7 Database Addon – CFDB7 WordPress plugin (versions <= 1.2.5.9).

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact None

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00112.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Ciphercoin	Contact Form 7 Database Addon

Configuration 1 [-]

cpe:2.3:a:ciphercoin:contact_form_7_database_addon:*:*:*:*:*:wordpress:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2021-23462	Cross-Site Request Forgery (CSRF) vulnerability discovered in Contact Form 7 Database Addon – CFDB7 WordPress plugin (versions <= 1.2.5.9).

Fixes

Solution

Update to 1.2.6.1 or higher version.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://patchstack.com/database/vulnerability/contact-form-cfdb7/wordpress-contact-form-7-database-addon-cfdb7-plugin-1-2-5-9-cross-site-request-forgery-csrf-vulnerability
https://wordpress.org/plugins/contact-form-cfdb7/#developers

History

Fri, 28 Mar 2025 17:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: Patchstack

Published: 2021-12-22T18:06:46.962Z

Updated: 2025-03-28T16:15:07.612Z

Reserved: 2021-07-19T00:00:00.000Z

Link: CVE-2021-36886

Vulnrichment

Updated: 2024-08-04T01:01:59.906Z

NVD

Status : Modified

Published: 2021-12-22T19:15:11.320

Modified: 2024-11-21T06:14:15.130

Link: CVE-2021-36886

Redhat

No data.

OpenCVE Enrichment

No data.

{"containers": {"cna": {"affected": [{"product": "Contact Form 7 Database Addon \u2013 CFDB7 (WordPress plugin)", "vendor": "CipherCoin", "versions": [{"lessThanOrEqual": "1.2.5.9", "status": "affected", "version": "<= 1.2.5.9", "versionType": "custom"}]}], "credits": [{"lang": "en", "value": "Vulnerability discovered by Ex.Mi (Patchstack)."}], "datePublic": "2021-11-12T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Cross-Site Request Forgery (CSRF) vulnerability discovered in Contact Form 7 Database Addon \u2013 CFDB7 WordPress plugin (versions <= 1.2.5.9)."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-352", "description": "CWE-352 Cross-Site Request Forgery (CSRF)", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2021-12-22T18:06:46.000Z", "orgId": "21595511-bba5-4825-b968-b78d1f9984a3", "shortName": "Patchstack"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://wordpress.org/plugins/contact-form-cfdb7/#developers"}, {"tags": ["x_refsource_MISC"], "url": "https://patchstack.com/database/vulnerability/contact-form-cfdb7/wordpress-contact-form-7-database-addon-cfdb7-plugin-1-2-5-9-cross-site-request-forgery-csrf-vulnerability"}], "solutions": [{"lang": "en", "value": "Update to 1.2.6.1 or higher version."}], "source": {"discovery": "EXTERNAL"}, "title": "WordPress Contact Form 7 Database Addon \u2013 CFDB7 plugin <= 1.2.5.9 - Cross-Site Request Forgery (CSRF) vulnerability", "x_generator": {"engine": "Vulnogram 0.0.9"}, "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "audit@patchstack.com", "DATE_PUBLIC": "2021-11-12T20:34:00.000Z", "ID": "CVE-2021-36886", "STATE": "PUBLIC", "TITLE": "WordPress Contact Form 7 Database Addon \u2013 CFDB7 plugin <= 1.2.5.9 - Cross-Site Request Forgery (CSRF) vulnerability"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Contact Form 7 Database Addon \u2013 CFDB7 (WordPress plugin)", "version": {"version_data": [{"version_affected": "<=", "version_name": "<= 1.2.5.9", "version_value": "1.2.5.9"}]}}]}, "vendor_name": "CipherCoin"}]}}, "credit": [{"lang": "eng", "value": "Vulnerability discovered by Ex.Mi (Patchstack)."}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Cross-Site Request Forgery (CSRF) vulnerability discovered in Contact Form 7 Database Addon \u2013 CFDB7 WordPress plugin (versions <= 1.2.5.9)."}]}, "generator": {"engine": "Vulnogram 0.0.9"}, "impact": {"cvss": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-352 Cross-Site Request Forgery (CSRF)"}]}]}, "references": {"reference_data": [{"name": "https://wordpress.org/plugins/contact-form-cfdb7/#developers", "refsource": "CONFIRM", "url": "https://wordpress.org/plugins/contact-form-cfdb7/#developers"}, {"name": "https://patchstack.com/database/vulnerability/contact-form-cfdb7/wordpress-contact-form-7-database-addon-cfdb7-plugin-1-2-5-9-cross-site-request-forgery-csrf-vulnerability", "refsource": "MISC", "url": "https://patchstack.com/database/vulnerability/contact-form-cfdb7/wordpress-contact-form-7-database-addon-cfdb7-plugin-1-2-5-9-cross-site-request-forgery-csrf-vulnerability"}]}, "solution": [{"lang": "en", "value": "Update to 1.2.6.1 or higher version."}], "source": {"discovery": "EXTERNAL"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T01:01:59.906Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://wordpress.org/plugins/contact-form-cfdb7/#developers"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://patchstack.com/database/vulnerability/contact-form-cfdb7/wordpress-contact-form-7-database-addon-cfdb7-plugin-1-2-5-9-cross-site-request-forgery-csrf-vulnerability"}]}, {"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-03-28T16:15:03.150423Z", "id": "CVE-2021-36886", "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": "2025-03-28T16:15:07.612Z"}}]}, "cveMetadata": {"assignerOrgId": "21595511-bba5-4825-b968-b78d1f9984a3", "assignerShortName": "Patchstack", "cveId": "CVE-2021-36886", "datePublished": "2021-12-22T18:06:46.962Z", "dateReserved": "2021-07-19T00:00:00.000Z", "dateUpdated": "2025-03-28T16:15:07.612Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://wordpress.org/plugins/contact-form-cfdb7/#developers", "tags": ["x_refsource_CONFIRM", "x_transferred"]}, {"url": "https://patchstack.com/database/vulnerability/contact-form-cfdb7/wordpress-contact-form-7-database-addon-cfdb7-plugin-1-2-5-9-cross-site-request-forgery-csrf-vulnerability", "tags": ["x_refsource_MISC", "x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T01:01:59.906Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2021-36886", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2025-03-28T16:15:03.150423Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-03-28T16:14:56.506Z"}}], "cna": {"title": "WordPress Contact Form 7 Database Addon \u2013 CFDB7 plugin <= 1.2.5.9 - Cross-Site Request Forgery (CSRF) vulnerability", "source": {"discovery": "EXTERNAL"}, "credits": [{"lang": "en", "value": "Vulnerability discovered by Ex.Mi (Patchstack)."}], "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}}], "affected": [{"vendor": "CipherCoin", "product": "Contact Form 7 Database Addon \u2013 CFDB7 (WordPress plugin)", "versions": [{"status": "affected", "version": "<= 1.2.5.9", "versionType": "custom", "lessThanOrEqual": "1.2.5.9"}]}], "solutions": [{"lang": "en", "value": "Update to 1.2.6.1 or higher version."}], "datePublic": "2021-11-12T00:00:00.000Z", "references": [{"url": "https://wordpress.org/plugins/contact-form-cfdb7/#developers", "tags": ["x_refsource_CONFIRM"]}, {"url": "https://patchstack.com/database/vulnerability/contact-form-cfdb7/wordpress-contact-form-7-database-addon-cfdb7-plugin-1-2-5-9-cross-site-request-forgery-csrf-vulnerability", "tags": ["x_refsource_MISC"]}], "x_generator": {"engine": "Vulnogram 0.0.9"}, "descriptions": [{"lang": "en", "value": "Cross-Site Request Forgery (CSRF) vulnerability discovered in Contact Form 7 Database Addon \u2013 CFDB7 WordPress plugin (versions <= 1.2.5.9)."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-352", "description": "CWE-352 Cross-Site Request Forgery (CSRF)"}]}], "providerMetadata": {"orgId": "21595511-bba5-4825-b968-b78d1f9984a3", "shortName": "Patchstack", "dateUpdated": "2021-12-22T18:06:46.000Z"}, "x_legacyV4Record": {"credit": [{"lang": "eng", "value": "Vulnerability discovered by Ex.Mi (Patchstack)."}], "impact": {"cvss": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}}, "source": {"discovery": "EXTERNAL"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"version": {"version_data": [{"version_name": "<= 1.2.5.9", "version_value": "1.2.5.9", "version_affected": "<="}]}, "product_name": "Contact Form 7 Database Addon \u2013 CFDB7 (WordPress plugin)"}]}, "vendor_name": "CipherCoin"}]}}, "solution": [{"lang": "en", "value": "Update to 1.2.6.1 or higher version."}], "data_type": "CVE", "generator": {"engine": "Vulnogram 0.0.9"}, "references": {"reference_data": [{"url": "https://wordpress.org/plugins/contact-form-cfdb7/#developers", "name": "https://wordpress.org/plugins/contact-form-cfdb7/#developers", "refsource": "CONFIRM"}, {"url": "https://patchstack.com/database/vulnerability/contact-form-cfdb7/wordpress-contact-form-7-database-addon-cfdb7-plugin-1-2-5-9-cross-site-request-forgery-csrf-vulnerability", "name": "https://patchstack.com/database/vulnerability/contact-form-cfdb7/wordpress-contact-form-7-database-addon-cfdb7-plugin-1-2-5-9-cross-site-request-forgery-csrf-vulnerability", "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "eng", "value": "Cross-Site Request Forgery (CSRF) vulnerability discovered in Contact Form 7 Database Addon \u2013 CFDB7 WordPress plugin (versions <= 1.2.5.9)."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-352 Cross-Site Request Forgery (CSRF)"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2021-36886", "STATE": "PUBLIC", "TITLE": "WordPress Contact Form 7 Database Addon \u2013 CFDB7 plugin <= 1.2.5.9 - Cross-Site Request Forgery (CSRF) vulnerability", "ASSIGNER": "audit@patchstack.com", "DATE_PUBLIC": "2021-11-12T20:34:00.000Z"}}}}, "cveMetadata": {"cveId": "CVE-2021-36886", "state": "PUBLISHED", "dateUpdated": "2025-03-28T16:15:07.612Z", "dateReserved": "2021-07-19T00:00:00.000Z", "assignerOrgId": "21595511-bba5-4825-b968-b78d1f9984a3", "datePublished": "2021-12-22T18:06:46.962Z", "assignerShortName": "Patchstack"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:ciphercoin:contact_form_7_database_addon:*:*:*:*:*:wordpress:*:*", "matchCriteriaId": "2C34F652-AD5D-43F6-AE2C-A2B906B55DC2", "versionEndExcluding": "1.2.6.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Cross-Site Request Forgery (CSRF) vulnerability discovered in Contact Form 7 Database Addon \u2013 CFDB7 WordPress plugin (versions <= 1.2.5.9)."}, {"lang": "es", "value": "Una vulnerabilidad de tipo Cross-Site Request Forgery (CSRF) detectada en el plugin Contact Form 7 Database Addon - CFDB7 de WordPress (versiones a 1.2.5.9 incluy\u00e9ndola)"}], "id": "CVE-2021-36886", "lastModified": "2024-11-21T06:14:15.130", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "audit@patchstack.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-12-22T19:15:11.320", "references": [{"source": "audit@patchstack.com", "tags": ["Third Party Advisory"], "url": "https://patchstack.com/database/vulnerability/contact-form-cfdb7/wordpress-contact-form-7-database-addon-cfdb7-plugin-1-2-5-9-cross-site-request-forgery-csrf-vulnerability"}, {"source": "audit@patchstack.com", "tags": ["Release Notes", "Third Party Advisory"], "url": "https://wordpress.org/plugins/contact-form-cfdb7/#developers"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://patchstack.com/database/vulnerability/contact-form-cfdb7/wordpress-contact-form-7-database-addon-cfdb7-plugin-1-2-5-9-cross-site-request-forgery-csrf-vulnerability"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Release Notes", "Third Party Advisory"], "url": "https://wordpress.org/plugins/contact-form-cfdb7/#developers"}], "sourceIdentifier": "audit@patchstack.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-352"}], "source": "audit@patchstack.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-352"}], "source": "nvd@nist.gov", "type": "Primary"}]}