CVE-2023-3720 - Vulnerability Details - OpenCVE

The Upload Media By URL WordPress plugin before 1.0.8 does not have CSRF check when uploading files, which could allow attackers to make logged in admins upload files (including HTML containing JS code for users with the unfiltered_html capability) on their behalf.

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

No CVSS v2

This CVE is not in the KEV list.

Exploitation poc

Automatable no

Technical Impact partial

Vendors	Products
Notetoservices	Upload Media By Url

Configuration 1 [-]

cpe:2.3:a:notetoservices:upload_media_by_url:*:*:*:*:*:wordpress:*:*

No data.

References

Link	Providers
https://wpscan.com/vulnerability/16375a7f-0a9f-4961-8510-d047ffbf3954

History

Mon, 05 May 2025 13:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: WPScan

Published: 2023-08-30T14:22:00.303Z

Updated: 2025-05-05T12:38:18.941Z

Reserved: 2023-07-17T17:38:35.876Z

Link: CVE-2023-3720

Vulnrichment

Updated: 2024-08-02T07:01:57.540Z

NVD

Status : Modified

Published: 2023-08-30T15:15:09.410

Modified: 2025-05-05T13:15:49.023

Link: CVE-2023-3720

Redhat

No data.

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-3720", "assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "state": "PUBLISHED", "assignerShortName": "WPScan", "dateReserved": "2023-07-17T17:38:35.876Z", "datePublished": "2023-08-30T14:22:00.303Z", "dateUpdated": "2025-05-05T12:38:18.941Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "shortName": "WPScan", "dateUpdated": "2023-08-30T14:22:00.303Z"}, "title": "Upload Media By URL < 1.0.8 - Stored XSS via CSRF ", "problemTypes": [{"descriptions": [{"description": "CWE-352 Cross-Site Request Forgery (CSRF)", "lang": "en", "type": "CWE"}]}, {"descriptions": [{"description": "CWE-79 Cross-Site Scripting (XSS)", "lang": "en", "type": "CWE"}]}], "affected": [{"vendor": "Unknown", "product": "Upload Media By URL", "versions": [{"status": "affected", "versionType": "custom", "version": "0", "lessThan": "1.0.8"}], "defaultStatus": "unaffected", "collectionURL": "https://wordpress.org/plugins"}], "descriptions": [{"lang": "en", "value": "The Upload Media By URL WordPress plugin before 1.0.8 does not have CSRF check when uploading files, which could allow attackers to make logged in admins upload files (including HTML containing JS code for users with the unfiltered_html capability) on their behalf."}], "references": [{"url": "https://wpscan.com/vulnerability/16375a7f-0a9f-4961-8510-d047ffbf3954", "tags": ["exploit", "vdb-entry", "technical-description"]}], "credits": [{"lang": "en", "value": "Dmitriy", "type": "finder"}, {"lang": "en", "value": "WPScan", "type": "coordinator"}], "source": {"discovery": "EXTERNAL"}, "x_generator": {"engine": "WPScan CVE Generator"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T07:01:57.540Z"}, "title": "CVE Program Container", "references": [{"url": "https://wpscan.com/vulnerability/16375a7f-0a9f-4961-8510-d047ffbf3954", "tags": ["exploit", "vdb-entry", "technical-description", "x_transferred"]}]}, {"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"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2025-04-23T13:29:22.573551Z", "id": "CVE-2023-3720", "options": [{"Exploitation": "poc"}, {"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": "2025-05-05T12:38:18.941Z"}}]}}

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-3720", "assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "state": "PUBLISHED", "assignerShortName": "WPScan", "dateReserved": "2023-07-17T17:38:35.876Z", "datePublished": "2023-08-30T14:22:00.303Z", "dateUpdated": "2025-05-05T12:38:18.941Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "shortName": "WPScan", "dateUpdated": "2023-08-30T14:22:00.303Z"}, "title": "Upload Media By URL < 1.0.8 - Stored XSS via CSRF ", "problemTypes": [{"descriptions": [{"description": "CWE-352 Cross-Site Request Forgery (CSRF)", "lang": "en", "type": "CWE"}]}, {"descriptions": [{"description": "CWE-79 Cross-Site Scripting (XSS)", "lang": "en", "type": "CWE"}]}], "affected": [{"vendor": "Unknown", "product": "Upload Media By URL", "versions": [{"status": "affected", "versionType": "custom", "version": "0", "lessThan": "1.0.8"}], "defaultStatus": "unaffected", "collectionURL": "https://wordpress.org/plugins"}], "descriptions": [{"lang": "en", "value": "The Upload Media By URL WordPress plugin before 1.0.8 does not have CSRF check when uploading files, which could allow attackers to make logged in admins upload files (including HTML containing JS code for users with the unfiltered_html capability) on their behalf."}], "references": [{"url": "https://wpscan.com/vulnerability/16375a7f-0a9f-4961-8510-d047ffbf3954", "tags": ["exploit", "vdb-entry", "technical-description"]}], "credits": [{"lang": "en", "value": "Dmitriy", "type": "finder"}, {"lang": "en", "value": "WPScan", "type": "coordinator"}], "source": {"discovery": "EXTERNAL"}, "x_generator": {"engine": "WPScan CVE Generator"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T07:01:57.540Z"}, "title": "CVE Program Container", "references": [{"url": "https://wpscan.com/vulnerability/16375a7f-0a9f-4961-8510-d047ffbf3954", "tags": ["exploit", "vdb-entry", "technical-description", "x_transferred"]}]}, {"title": "CISA ADP Vulnrichment", "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"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2023-3720", "role": "CISA Coordinator", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2025-04-23T13:29:22.573551Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-05-05T12:36:54.266Z"}}]}}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:notetoservices:upload_media_by_url:*:*:*:*:*:wordpress:*:*", "matchCriteriaId": "88BAE1F4-FF92-416A-886D-65CA4E6799CF", "versionEndExcluding": "1.0.8", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The Upload Media By URL WordPress plugin before 1.0.8 does not have CSRF check when uploading files, which could allow attackers to make logged in admins upload files (including HTML containing JS code for users with the unfiltered_html capability) on their behalf."}, {"lang": "es", "value": "El plugin Upload Media By URL de WordPress anterior a la versi\u00f3n 1.0.8 no dispone de comprobaci\u00f3n CSRF al subir archivos, lo que podr\u00eda permitir a los atacantes hacer que los administradores que han iniciado sesi\u00f3n suban archivos (incluyendo HTML que contenga c\u00f3digo JS para usuarios con la capacidad unfiltered_html) en su nombre."}], "id": "CVE-2023-3720", "lastModified": "2025-05-05T13:15:49.023", "metrics": {"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": "[email protected]", "type": "Primary"}, {"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": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}, "published": "2023-08-30T15:15:09.410", "references": [{"source": "[email protected]", "tags": ["Exploit", "Third Party Advisory"], "url": "https://wpscan.com/vulnerability/16375a7f-0a9f-4961-8510-d047ffbf3954"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://wpscan.com/vulnerability/16375a7f-0a9f-4961-8510-d047ffbf3954"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Modified"}