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I. Basic Information for CVE-2019-8942
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
WordPress before 4.9.9 and 5.x before 5.0.1 allows remote code execution because an _wp_attached_file Post Meta entry can be changed to an arbitrary string, such as one ending with a .jpg?file.php substring. An attacker with author privileges can execute arbitrary code by uploading a crafted image containing PHP code in the Exif metadata. Exploitation can leverage CVE-2019-8943.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
WordPress 代码注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress是WordPress基金会的一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。 WordPress 4.9.9之前版本和5.0.1之前的5.x版本中存在安全漏洞。远程攻击者可通过上传包含有PHP代码的特制图像利用该漏洞执行任意代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
VendorProductAffected VersionsCPESubscribe
-n/a n/a -
II. Public POCs for CVE-2019-8942
#POC DescriptionSource LinkShenlong Link
1A simple PoC for WordPress RCE (author priviledge), refer to CVE-2019-8942 and CVE-2019-8943.https://github.com/brianwrf/WordPress_4.9.8_RCE_POCPOC Details
2WordPress crop-image exploitationhttps://github.com/synacktiv/CVE-2019-8942POC Details
3cve-2019-8942, cve-2019-8943https://github.com/synod2/WP_CROP_RCEPOC Details
4Nonehttps://github.com/tuannq2299/CVE-2019-8942POC Details
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III. Intelligence Information for CVE-2019-8942
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New Vulnerabilities
Product: n/a
Vendor: n/a
V. Comments for CVE-2019-8942

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