CVE-2021-42363 - Vulnerability Details - OpenCVE

The Preview E-Mails for WooCommerce WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the search_order parameter found in the ~/views/form.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 1.6.8.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00346.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Preview E-mails For Woocommerce Project	Preview E-mails For Woocommerce

Configuration 1 [-]

cpe:2.3:a:preview_e-mails_for_woocommerce_project:preview_e-mails_for_woocommerce:*:*:*:*:*:wordpress:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2021-29334	The Preview E-Mails for WooCommerce WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the search_order parameter found in the ~/views/form.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 1.6.8.

Fixes

Solution

Update to version 2.0.0 or newer.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://plugins.trac.wordpress.org/changeset/2625941/woo-preview-emails/trunk/views/form.php
https://www.wordfence.com/blog/2021/11/woocommerce-extension-reflected-xss-vulnerability/
https://www.wordfence.com/vulnerability-advisories/#CVE-2021-42363

History

Fri, 14 Feb 2025 18:15:00 +0000

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

MITRE

Status: PUBLISHED

Assigner: Wordfence

Published: 2021-11-19T15:35:08.929Z

Updated: 2025-02-14T17:50:57.263Z

Reserved: 2021-10-14T00:00:00.000Z

Link: CVE-2021-42363

Vulnrichment

Updated: 2024-08-04T03:30:38.469Z

NVD

Status : Modified

Published: 2021-11-19T16:15:07.917

Modified: 2024-11-21T06:27:39.963

Link: CVE-2021-42363

Redhat

No data.

OpenCVE Enrichment

No data.

{"containers": {"cna": {"affected": [{"product": "Preview E-Mails for WooCommerce", "vendor": "Preview E-Mails for WooCommerce", "versions": [{"lessThanOrEqual": "1.6.8", "status": "affected", "version": "1.6.8", "versionType": "custom"}]}], "credits": [{"lang": "en", "value": "Chloe Chamberland, Wordfence"}], "datePublic": "2021-11-18T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The Preview E-Mails for WooCommerce WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the search_order parameter found in the ~/views/form.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 1.6.8."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-79", "description": "CWE-79 Cross-site Scripting (XSS)", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2021-11-19T15:35:08.000Z", "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "shortName": "Wordfence"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://plugins.trac.wordpress.org/changeset/2625941/woo-preview-emails/trunk/views/form.php"}, {"tags": ["x_refsource_MISC"], "url": "https://www.wordfence.com/blog/2021/11/woocommerce-extension-reflected-xss-vulnerability/"}, {"tags": ["x_refsource_MISC"], "url": "https://www.wordfence.com/vulnerability-advisories/#CVE-2021-42363"}], "solutions": [{"lang": "en", "value": "Update to version 2.0.0 or newer."}], "source": {"discovery": "INTERNAL"}, "title": "Preview E-Mails for WooCommerce <= 1.6.8 Reflected Cross-Site Scripting", "x_generator": {"engine": "Vulnogram 0.0.9"}, "x_legacyV4Record": {"CVE_data_meta": {"AKA": "Wordfence", "ASSIGNER": "security@wordfence.com", "DATE_PUBLIC": "2021-11-18T16:38:00.000Z", "ID": "CVE-2021-42363", "STATE": "PUBLIC", "TITLE": "Preview E-Mails for WooCommerce <= 1.6.8 Reflected Cross-Site Scripting"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Preview E-Mails for WooCommerce", "version": {"version_data": [{"version_affected": "<=", "version_name": "1.6.8", "version_value": "1.6.8"}]}}]}, "vendor_name": "Preview E-Mails for WooCommerce"}]}}, "credit": [{"lang": "eng", "value": "Chloe Chamberland, Wordfence"}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The Preview E-Mails for WooCommerce WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the search_order parameter found in the ~/views/form.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 1.6.8."}]}, "generator": {"engine": "Vulnogram 0.0.9"}, "impact": {"cvss": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-79 Cross-site Scripting (XSS)"}]}]}, "references": {"reference_data": [{"name": "https://plugins.trac.wordpress.org/changeset/2625941/woo-preview-emails/trunk/views/form.php", "refsource": "MISC", "url": "https://plugins.trac.wordpress.org/changeset/2625941/woo-preview-emails/trunk/views/form.php"}, {"name": "https://www.wordfence.com/blog/2021/11/woocommerce-extension-reflected-xss-vulnerability/", "refsource": "MISC", "url": "https://www.wordfence.com/blog/2021/11/woocommerce-extension-reflected-xss-vulnerability/"}, {"name": "https://www.wordfence.com/vulnerability-advisories/#CVE-2021-42363", "refsource": "MISC", "url": "https://www.wordfence.com/vulnerability-advisories/#CVE-2021-42363"}]}, "solution": [{"lang": "en", "value": "Update to version 2.0.0 or newer."}], "source": {"discovery": "INTERNAL"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T03:30:38.469Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://plugins.trac.wordpress.org/changeset/2625941/woo-preview-emails/trunk/views/form.php"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.wordfence.com/blog/2021/11/woocommerce-extension-reflected-xss-vulnerability/"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.wordfence.com/vulnerability-advisories/#CVE-2021-42363"}]}, {"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-02-14T17:50:44.918410Z", "id": "CVE-2021-42363", "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": "2025-02-14T17:50:57.263Z"}}]}, "cveMetadata": {"assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "assignerShortName": "Wordfence", "cveId": "CVE-2021-42363", "datePublished": "2021-11-19T15:35:08.929Z", "dateReserved": "2021-10-14T00:00:00.000Z", "dateUpdated": "2025-02-14T17:50:57.263Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://plugins.trac.wordpress.org/changeset/2625941/woo-preview-emails/trunk/views/form.php", "tags": ["x_refsource_MISC", "x_transferred"]}, {"url": "https://www.wordfence.com/blog/2021/11/woocommerce-extension-reflected-xss-vulnerability/", "tags": ["x_refsource_MISC", "x_transferred"]}, {"url": "https://www.wordfence.com/vulnerability-advisories/#CVE-2021-42363", "tags": ["x_refsource_MISC", "x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T03:30:38.469Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2021-42363", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2025-02-14T17:50:44.918410Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-02-14T17:50:40.352Z"}}], "cna": {"title": "Preview E-Mails for WooCommerce <= 1.6.8 Reflected Cross-Site Scripting", "source": {"discovery": "INTERNAL"}, "credits": [{"lang": "en", "value": "Chloe Chamberland, Wordfence"}], "metrics": [{"cvssV3_1": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}}], "affected": [{"vendor": "Preview E-Mails for WooCommerce", "product": "Preview E-Mails for WooCommerce", "versions": [{"status": "affected", "version": "1.6.8", "versionType": "custom", "lessThanOrEqual": "1.6.8"}]}], "solutions": [{"lang": "en", "value": "Update to version 2.0.0 or newer."}], "datePublic": "2021-11-18T00:00:00.000Z", "references": [{"url": "https://plugins.trac.wordpress.org/changeset/2625941/woo-preview-emails/trunk/views/form.php", "tags": ["x_refsource_MISC"]}, {"url": "https://www.wordfence.com/blog/2021/11/woocommerce-extension-reflected-xss-vulnerability/", "tags": ["x_refsource_MISC"]}, {"url": "https://www.wordfence.com/vulnerability-advisories/#CVE-2021-42363", "tags": ["x_refsource_MISC"]}], "x_generator": {"engine": "Vulnogram 0.0.9"}, "descriptions": [{"lang": "en", "value": "The Preview E-Mails for WooCommerce WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the search_order parameter found in the ~/views/form.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 1.6.8."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-79", "description": "CWE-79 Cross-site Scripting (XSS)"}]}], "providerMetadata": {"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "shortName": "Wordfence", "dateUpdated": "2021-11-19T15:35:08.000Z"}, "x_legacyV4Record": {"credit": [{"lang": "eng", "value": "Chloe Chamberland, Wordfence"}], "impact": {"cvss": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}}, "source": {"discovery": "INTERNAL"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"version": {"version_data": [{"version_name": "1.6.8", "version_value": "1.6.8", "version_affected": "<="}]}, "product_name": "Preview E-Mails for WooCommerce"}]}, "vendor_name": "Preview E-Mails for WooCommerce"}]}}, "solution": [{"lang": "en", "value": "Update to version 2.0.0 or newer."}], "data_type": "CVE", "generator": {"engine": "Vulnogram 0.0.9"}, "references": {"reference_data": [{"url": "https://plugins.trac.wordpress.org/changeset/2625941/woo-preview-emails/trunk/views/form.php", "name": "https://plugins.trac.wordpress.org/changeset/2625941/woo-preview-emails/trunk/views/form.php", "refsource": "MISC"}, {"url": "https://www.wordfence.com/blog/2021/11/woocommerce-extension-reflected-xss-vulnerability/", "name": "https://www.wordfence.com/blog/2021/11/woocommerce-extension-reflected-xss-vulnerability/", "refsource": "MISC"}, {"url": "https://www.wordfence.com/vulnerability-advisories/#CVE-2021-42363", "name": "https://www.wordfence.com/vulnerability-advisories/#CVE-2021-42363", "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "eng", "value": "The Preview E-Mails for WooCommerce WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the search_order parameter found in the ~/views/form.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 1.6.8."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-79 Cross-site Scripting (XSS)"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2021-42363", "AKA": "Wordfence", "STATE": "PUBLIC", "TITLE": "Preview E-Mails for WooCommerce <= 1.6.8 Reflected Cross-Site Scripting", "ASSIGNER": "security@wordfence.com", "DATE_PUBLIC": "2021-11-18T16:38:00.000Z"}}}}, "cveMetadata": {"cveId": "CVE-2021-42363", "state": "PUBLISHED", "dateUpdated": "2025-02-14T17:50:57.263Z", "dateReserved": "2021-10-14T00:00:00.000Z", "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "datePublished": "2021-11-19T15:35:08.929Z", "assignerShortName": "Wordfence"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:preview_e-mails_for_woocommerce_project:preview_e-mails_for_woocommerce:*:*:*:*:*:wordpress:*:*", "matchCriteriaId": "68938303-C316-4C5B-8ADA-4F424F9FB213", "versionEndIncluding": "1.6.8", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "The Preview E-Mails for WooCommerce WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the search_order parameter found in the ~/views/form.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 1.6.8."}, {"lang": "es", "value": "El plugin Preview E-Mails for WooCommerce de WordPress es vulnerable a un ataque de tipo Cross-Site Scripting Reflejado por medio del par\u00e1metro search_order encontrado en el archivo ~/views/form.php que permite a atacantes inyectar scripts web arbitrarios, en versiones hasta la 1.6.8 incluy\u00e9ndola"}], "id": "CVE-2021-42363", "lastModified": "2024-11-21T06:27:39.963", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 2.7, "source": "security@wordfence.com", "type": "Secondary"}]}, "published": "2021-11-19T16:15:07.917", "references": [{"source": "security@wordfence.com", "tags": ["Patch", "Third Party Advisory"], "url": "https://plugins.trac.wordpress.org/changeset/2625941/woo-preview-emails/trunk/views/form.php"}, {"source": "security@wordfence.com", "tags": ["Exploit", "Third Party Advisory"], "url": "https://www.wordfence.com/blog/2021/11/woocommerce-extension-reflected-xss-vulnerability/"}, {"source": "security@wordfence.com", "tags": ["Third Party Advisory"], "url": "https://www.wordfence.com/vulnerability-advisories/#CVE-2021-42363"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://plugins.trac.wordpress.org/changeset/2625941/woo-preview-emails/trunk/views/form.php"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://www.wordfence.com/blog/2021/11/woocommerce-extension-reflected-xss-vulnerability/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://www.wordfence.com/vulnerability-advisories/#CVE-2021-42363"}], "sourceIdentifier": "security@wordfence.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "security@wordfence.com", "type": "Secondary"}]}