CVE-2024-6220 - Vulnerability Details - OpenCVE

Description

The 简数采集器 (Keydatas) plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the keydatas_downloadImages function in all versions up to, and including, 2.5.2. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.

Published: 2024-07-17

Score: 9.8 Critical

EPSS: 72.9% High

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

zhengdon

简数采集器

unaffected

Version	Status	Constraints
`0`	affected	≤ 2.5.2

Configuration 1 [-]

cpe:2.3:a:keydatas:keydatas:*:*:*:*:*:wordpress:*:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.72945.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://plugins.trac.wordpress.org/browser/keydatas/trunk/keydatas.php
https://plugins.trac.wordpress.org/changeset/3127334/keydatas?contextall=1
https://www.wordfence.com/threat-intel/vulnerabilities/id/49ae7971-7bdf-4369-b04b-fb48ea5b9518?source=cve

History

Wed, 08 Apr 2026 17:45:00 +0000

Type	Values Removed	Values Added
References		https://plugins.trac.wordpress.org/changeset/3127334/keydatas?contextall=1

Subscriptions

Keydatas Keydatas

MITRE

Status: PUBLISHED

Assigner: Wordfence

Published: 2024-07-17T07:32:19.236Z

Updated: 2026-04-08T16:50:34.205Z

Reserved: 2024-06-20T18:09:32.720Z

Link: CVE-2024-6220

Vulnrichment

Updated: 2024-08-01T21:33:05.424Z

NVD

Status : Modified

Published: 2024-07-17T08:15:02.730

Modified: 2026-04-08T18:22:19.163

Link: CVE-2024-6220

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-434

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2024-6220", "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "state": "PUBLISHED", "assignerShortName": "Wordfence", "dateReserved": "2024-06-20T18:09:32.720Z", "datePublished": "2024-07-17T07:32:19.236Z", "dateUpdated": "2026-04-08T16:50:34.205Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "shortName": "Wordfence", "dateUpdated": "2026-04-08T16:50:34.205Z"}, "affected": [{"vendor": "zhengdon", "product": "\u7b80\u6570\u91c7\u96c6\u5668", "versions": [{"version": "0", "status": "affected", "lessThanOrEqual": "2.5.2", "versionType": "semver"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "The \u7b80\u6570\u91c7\u96c6\u5668 (Keydatas) plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the keydatas_downloadImages function in all versions up to, and including, 2.5.2. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible."}], "title": "\u7b80\u6570\u91c7\u96c6\u5668 (Keydatas) <= 2.5.2 - Unauthenticated Arbitrary File Upload", "references": [{"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/49ae7971-7bdf-4369-b04b-fb48ea5b9518?source=cve"}, {"url": "https://plugins.trac.wordpress.org/browser/keydatas/trunk/keydatas.php"}, {"url": "https://plugins.trac.wordpress.org/changeset/3127334/keydatas?contextall=1"}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "CWE-434 Unrestricted Upload of File with Dangerous Type", "cweId": "CWE-434", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "baseScore": 9.8, "baseSeverity": "CRITICAL"}}], "credits": [{"lang": "en", "type": "finder", "value": "Friderika Baranyai"}], "timeline": [{"time": "2024-07-16T19:27:17.000Z", "lang": "en", "value": "Disclosed"}]}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-07-17T18:30:34.212949Z", "id": "CVE-2024-6220", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-07-17T18:36:07.868Z"}}, {"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-01T21:33:05.424Z"}, "title": "CVE Program Container", "references": [{"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/49ae7971-7bdf-4369-b04b-fb48ea5b9518?source=cve", "tags": ["x_transferred"]}, {"url": "https://plugins.trac.wordpress.org/browser/keydatas/trunk/keydatas.php", "tags": ["x_transferred"]}]}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/49ae7971-7bdf-4369-b04b-fb48ea5b9518?source=cve", "tags": ["x_transferred"]}, {"url": "https://plugins.trac.wordpress.org/browser/keydatas/trunk/keydatas.php", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-01T21:33:05.424Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2024-6220", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2024-07-17T18:30:34.212949Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-07-17T18:36:04.698Z"}}], "cna": {"title": "\u7b80\u6570\u91c7\u96c6\u5668 (Keydatas) <= 2.5.2 - Unauthenticated Arbitrary File Upload", "credits": [{"lang": "en", "type": "finder", "value": "Friderika Baranyai"}], "metrics": [{"cvssV3_1": {"version": "3.1", "baseScore": 9.8, "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}}], "affected": [{"vendor": "zhengdon", "product": "\u7b80\u6570\u91c7\u96c6\u5668", "versions": [{"status": "affected", "version": "*", "versionType": "semver", "lessThanOrEqual": "2.5.2"}], "defaultStatus": "unaffected"}], "timeline": [{"lang": "en", "time": "2024-07-16T19:27:17.000+00:00", "value": "Disclosed"}], "references": [{"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/49ae7971-7bdf-4369-b04b-fb48ea5b9518?source=cve"}, {"url": "https://plugins.trac.wordpress.org/browser/keydatas/trunk/keydatas.php"}], "descriptions": [{"lang": "en", "value": "The \u7b80\u6570\u91c7\u96c6\u5668 (Keydatas) plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the keydatas_downloadImages function in all versions up to, and including, 2.5.2. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible."}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "CWE-434 Unrestricted Upload of File with Dangerous Type"}]}], "providerMetadata": {"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "shortName": "Wordfence", "dateUpdated": "2024-07-17T07:32:19.236Z"}}}, "cveMetadata": {"cveId": "CVE-2024-6220", "state": "PUBLISHED", "dateUpdated": "2024-08-01T21:33:05.424Z", "dateReserved": "2024-06-20T18:09:32.720Z", "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "datePublished": "2024-07-17T07:32:19.236Z", "assignerShortName": "Wordfence"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:keydatas:keydatas:*:*:*:*:*:wordpress:*:*", "matchCriteriaId": "8C120B89-202F-4EC5-AD5F-B968EE2D6FB4", "versionEndIncluding": "2.5.2", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The \u7b80\u6570\u91c7\u96c6\u5668 (Keydatas) plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the keydatas_downloadImages function in all versions up to, and including, 2.5.2. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible."}, {"lang": "es", "value": "El complemento ????? (Keydatas) para WordPress es vulnerable a la carga de archivos arbitrarios debido a la falta de validaci\u00f3n del tipo de archivo en la funci\u00f3n keydatas_downloadImages en todas las versiones hasta la 2.5.2 incluida. Esto hace posible que atacantes no autenticados carguen archivos arbitrarios en el servidor del sitio afectado, lo que puede hacer posible la ejecuci\u00f3n remota de c\u00f3digo."}], "id": "CVE-2024-6220", "lastModified": "2026-04-08T18:22:19.163", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "security@wordfence.com", "type": "Secondary"}]}, "published": "2024-07-17T08:15:02.730", "references": [{"source": "security@wordfence.com", "tags": ["Patch"], "url": "https://plugins.trac.wordpress.org/browser/keydatas/trunk/keydatas.php"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/changeset/3127334/keydatas?contextall=1"}, {"source": "security@wordfence.com", "tags": ["Third Party Advisory"], "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/49ae7971-7bdf-4369-b04b-fb48ea5b9518?source=cve"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://plugins.trac.wordpress.org/browser/keydatas/trunk/keydatas.php"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/49ae7971-7bdf-4369-b04b-fb48ea5b9518?source=cve"}], "sourceIdentifier": "security@wordfence.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-434"}], "source": "security@wordfence.com", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-434"}], "source": "nvd@nist.gov", "type": "Secondary"}]}