cnvd - cnvd-2022-27449

cnvd-2022-27449

Vulnerability from cnvd

Title: WordPress File Upload Free and Pro plugin路径遍历漏洞

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 plugin是WordPress开源的一个应用插件。

WordPress File Upload Free and Pro plugin 4.16.3 之前版本存在路径遍历漏洞，该漏洞源于短代码参数未能正确地过滤资源或文件路径中的特殊元素。任何经过身份验证攻击者可利用此漏洞使用该参数将伪装成图像的 PHP 代码上传到插件的自动加载目录中，从而导致任意代码执行。

Severity: 中

Patch Name: WordPress File Upload Free and Pro plugin路径遍历漏洞的补丁

Patch Description:

WordPress File Upload Free and Pro plugin 4.16.3 之前版本存在路径遍历漏洞，该漏洞源于短代码参数未能正确地过滤资源或文件路径中的特殊元素。任何经过身份验证攻击者可利用此漏洞使用该参数将伪装成图像的 PHP 代码上传到插件的自动加载目录中，从而导致任意代码执行。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

厂商已发布了漏洞修复程序，请及时关注更新： https://wpscan.com/vulnerability/7a95b3f2-285e-40e3-aead-41932c207623

Reference: https://wpscan.com/vulnerability/7a95b3f2-285e-40e3-aead-41932c207623

Impacted products

Name
WordPress File Upload Free and Pro plugin <4.16.3

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-24962",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-24962"
    }
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  "number": "CNVD-2022-27449",
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  "serverity": "\u4e2d",
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}

CVE-2021-24962 (GCVE-0-2021-24962)

Vulnerability from cvelistv5

Published

2022-03-28 17:21

Modified

2024-08-03 19:49

Severity ?

CWE

CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Summary

The WordPress File Upload Free and Pro WordPress plugins before 4.16.3 allow users with a role as low as Contributor to perform path traversal via a shortcode argument, which can then be used to upload a PHP code disguised as an image inside the auto-loaded directory of the plugin, resulting in arbitrary code execution.

References

▼	URL	Tags
	https://plugins.trac.wordpress.org/changeset/2677722	x_refsource_CONFIRM
	https://wpscan.com/vulnerability/7a95b3f2-285e-40e3-aead-41932c207623	x_refsource_MISC

Impacted products

Vendor

Product

Version

▼

Unknown

WordPress File Upload

Version: 4.16.3 < 4.16.3

Unknown

WordPress File Upload Pro

Version: 4.16.3 < 4.16.3

Show details on NVD website

JSON

To clipboard

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            "url": "https://plugins.trac.wordpress.org/changeset/2677722"
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          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "product": "WordPress File Upload",
          "vendor": "Unknown",
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        }
      ],
      "problemTypes": [
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      ],
      "source": {
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      "title": "WordPress File Upload \u003c 4.16.3 - Contributor+ Path Traversal to RCE",
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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