cnvd - cnvd-2021-22128

cnvd-2021-22128

Vulnerability from cnvd

Title: WordPress Post Grid plugin PHP对象注入漏洞

Description:

WordPress是WordPress基金会的一套使用PHP语言开发的博客平台。

WordPress 2.0.73之前版本的Post Grid plugin存在PHP对象注入漏洞。该漏洞源于源参数中某些数据的不安全的非序列化。经过身份认证的攻击者可利用该漏洞注入任意PHP对象。

Severity: 中

Patch Name: WordPress Post Grid plugin PHP对象注入漏洞的补丁

Patch Description:

WordPress是WordPress基金会的一套使用PHP语言开发的博客平台。

WordPress 2.0.73之前版本的Post Grid plugin存在PHP对象注入漏洞。该漏洞源于源参数中某些数据的不安全的非序列化。经过身份认证的攻击者可利用该漏洞注入任意PHP对象。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:

目前厂商已发布升级补丁以修复漏洞，补丁获取链接：https://www.wordfence.com/blog/2020/10/high-severity-vulnerabilities-in-post-grid-and-team-showcase-plugins/

Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-35938

Impacted products

Name
WordPress Post Grid plugin <2.0.73

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-35938",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-35938"
    }
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-22128",
  "openTime": "2021-03-23",
  "patchDescription": "WordPress\u662fWordPress\u57fa\u91d1\u4f1a\u7684\u4e00\u5957\u4f7f\u7528PHP\u8bed\u8a00\u5f00\u53d1\u7684\u535a\u5ba2\u5e73\u53f0\u3002\r\n\r\nWordPress 2.0.73\u4e4b\u524d\u7248\u672c\u7684Post Grid plugin\u5b58\u5728PHP\u5bf9\u8c61\u6ce8\u5165\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u6e90\u53c2\u6570\u4e2d\u67d0\u4e9b\u6570\u636e\u7684\u4e0d\u5b89\u5168\u7684\u975e\u5e8f\u5217\u5316\u3002\u7ecf\u8fc7\u8eab\u4efd\u8ba4\u8bc1\u7684\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6ce8\u5165\u4efb\u610fPHP\u5bf9\u8c61\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "WordPress Post Grid plugin PHP\u5bf9\u8c61\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "WordPress Post Grid plugin \u003c2.0.73"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-35938",
  "serverity": "\u4e2d",
  "submitTime": "2021-01-06",
  "title": "WordPress Post Grid plugin PHP\u5bf9\u8c61\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2020-35938 (GCVE-0-2020-35938)

Vulnerability from cvelistv5

Published

2021-01-01 01:25

Modified

2024-08-04 17:16

Severity ?

7.5 (High) - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

CWE

Summary

PHP Object injection vulnerabilities in the Post Grid plugin before 2.0.73 for WordPress allow remote authenticated attackers to inject arbitrary PHP objects due to insecure unserialization of data supplied in a remotely hosted crafted payload in the source parameter via AJAX. The action must be set to post_grid_import_xml_layouts.

References

▼	URL	Tags
	https://www.wordfence.com/blog/2020/10/high-severity-vulnerabilities-in-post-grid-and-team-showcase-plugins/	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

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        }
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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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