Vulnerability-Lookup

CNVD-2021-101722

Vulnerability from cnvd - Published: 2021-12-23

Title

WordPress Page/Post Content Shortcode插件授权问题漏洞

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 Page/Post Content Shortcode插件在及之前版本存在授权问题漏洞，该漏洞源于网络系统或产品中缺少身份验证措施或身份验证强度不足。攻击者可利用该漏洞访问不应允许访问的草稿/私人/密码保护/垃圾帖子/页面，包括管理员和编辑等其他用户创建的帖子。

Severity

中

Patch Name

WordPress Page/Post Content Shortcode插件授权问题漏洞的补丁

Patch Description

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/c97b218c-b430-4301-884f-f64d0dd08f07

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-24819

Impacted products

Name
WordPress Page/Post Content Shortcode Plugin <=1.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-24819",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-24819"
    }
  },
  "description": "WordPress\u662fWordPress\u57fa\u91d1\u4f1a\u7684\u4e00\u5957\u4f7f\u7528PHP\u8bed\u8a00\u5f00\u53d1\u7684\u535a\u5ba2\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u652f\u6301\u5728PHP\u548cMySQL\u7684\u670d\u52a1\u5668\u4e0a\u67b6\u8bbe\u4e2a\u4eba\u535a\u5ba2\u7f51\u7ad9\u3002\n\nWordPress Page/Post Content Shortcode\u63d2\u4ef6\u5728\u53ca\u4e4b\u524d\u7248\u672c\u5b58\u5728\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u4e2d\u7f3a\u5c11\u8eab\u4efd\u9a8c\u8bc1\u63aa\u65bd\u6216\u8eab\u4efd\u9a8c\u8bc1\u5f3a\u5ea6\u4e0d\u8db3\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbf\u95ee\u4e0d\u5e94\u5141\u8bb8\u8bbf\u95ee\u7684\u8349\u7a3f/\u79c1\u4eba/\u5bc6\u7801\u4fdd\u62a4/\u5783\u573e\u5e16\u5b50/\u9875\u9762\uff0c\u5305\u62ec\u7ba1\u7406\u5458\u548c\u7f16\u8f91\u7b49\u5176\u4ed6\u7528\u6237\u521b\u5efa\u7684\u5e16\u5b50\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://wpscan.com/vulnerability/c97b218c-b430-4301-884f-f64d0dd08f07",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-101722",
  "openTime": "2021-12-23",
  "patchDescription": "WordPress\u662fWordPress\u57fa\u91d1\u4f1a\u7684\u4e00\u5957\u4f7f\u7528PHP\u8bed\u8a00\u5f00\u53d1\u7684\u535a\u5ba2\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u652f\u6301\u5728PHP\u548cMySQL\u7684\u670d\u52a1\u5668\u4e0a\u67b6\u8bbe\u4e2a\u4eba\u535a\u5ba2\u7f51\u7ad9\u3002\r\n\r\nWordPress Page/Post Content Shortcode\u63d2\u4ef6\u5728\u53ca\u4e4b\u524d\u7248\u672c\u5b58\u5728\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u4e2d\u7f3a\u5c11\u8eab\u4efd\u9a8c\u8bc1\u63aa\u65bd\u6216\u8eab\u4efd\u9a8c\u8bc1\u5f3a\u5ea6\u4e0d\u8db3\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbf\u95ee\u4e0d\u5e94\u5141\u8bb8\u8bbf\u95ee\u7684\u8349\u7a3f/\u79c1\u4eba/\u5bc6\u7801\u4fdd\u62a4/\u5783\u573e\u5e16\u5b50/\u9875\u9762\uff0c\u5305\u62ec\u7ba1\u7406\u5458\u548c\u7f16\u8f91\u7b49\u5176\u4ed6\u7528\u6237\u521b\u5efa\u7684\u5e16\u5b50\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 Page/Post Content Shortcode\u63d2\u4ef6\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "WordPress Page/Post Content Shortcode Plugin \u003c=1.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-24819",
  "serverity": "\u4e2d",
  "submitTime": "2021-12-18",
  "title": "WordPress Page/Post Content Shortcode\u63d2\u4ef6\u6388\u6743\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2021-24819 (GCVE-0-2021-24819)

Vulnerability from cvelistv5 – Published: 2021-12-13 10:41 – Updated: 2024-08-03 19:42

Title

Page/Post Content Shortcode <= 1.0 - Contributor+ Arbitrary Posts/Pages Access

Summary

The Page/Post Content Shortcode WordPress plugin through 1.0 does not have proper authorisation in place, allowing users with a role as low as contributor to access draft/private/password protected/trashed posts/pages they should not be allowed to, including posts created by other users such as admins and editors.

Severity

No CVSS data available.

CWE

CWE-863 - Incorrect Authorization

Assigner

WPScan mitre root

References

1 reference

URL	Tags
https://wpscan.com/vulnerability/c97b218c-b430-43…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Unknown	Page/Post Content Shortcode	Affected: 1.0 , ≤ 1.0 (custom)

Credits

Francesco Carlucci

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T19:42:17.341Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://wpscan.com/vulnerability/c97b218c-b430-4301-884f-f64d0dd08f07"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Page/Post Content Shortcode",
          "vendor": "Unknown",
          "versions": [
            {
              "lessThanOrEqual": "1.0",
              "status": "affected",
              "version": "1.0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Francesco Carlucci"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Page/Post Content Shortcode WordPress plugin through 1.0 does not have proper authorisation in place, allowing users with a role as low as contributor to access draft/private/password protected/trashed posts/pages they should not be allowed to, including posts created by other users such as admins and editors."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-863",
              "description": "CWE-863 Incorrect Authorization",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-12-13T10:41:02.000Z",
        "orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
        "shortName": "WPScan"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://wpscan.com/vulnerability/c97b218c-b430-4301-884f-f64d0dd08f07"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Page/Post Content Shortcode \u003c= 1.0 - Contributor+ Arbitrary Posts/Pages Access",
      "x_generator": "WPScan CVE Generator",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "contact@wpscan.com",
          "ID": "CVE-2021-24819",
          "STATE": "PUBLIC",
          "TITLE": "Page/Post Content Shortcode \u003c= 1.0 - Contributor+ Arbitrary Posts/Pages Access"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Page/Post Content Shortcode",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c=",
                            "version_name": "1.0",
                            "version_value": "1.0"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Unknown"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "Francesco Carlucci"
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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              "value": "The Page/Post Content Shortcode WordPress plugin through 1.0 does not have proper authorisation in place, allowing users with a role as low as contributor to access draft/private/password protected/trashed posts/pages they should not be allowed to, including posts created by other users such as admins and editors."
            }
          ]
        },
        "generator": "WPScan CVE Generator",
        "problemtype": {
          "problemtype_data": [
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              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-863 Incorrect Authorization"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://wpscan.com/vulnerability/c97b218c-b430-4301-884f-f64d0dd08f07",
              "refsource": "MISC",
              "url": "https://wpscan.com/vulnerability/c97b218c-b430-4301-884f-f64d0dd08f07"
            }
          ]
        },
        "source": {
          "discovery": "EXTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
    "assignerShortName": "WPScan",
    "cveId": "CVE-2021-24819",
    "datePublished": "2021-12-13T10:41:02.000Z",
    "dateReserved": "2021-01-14T00:00:00.000Z",
    "dateUpdated": "2024-08-03T19:42:17.341Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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Action not permitted

CNVD-2021-101722

CVE-2021-24819 (GCVE-0-2021-24819)

Tags

Sightings

Nomenclature

Related by attack behaviour