Vulnerability-Lookup

CNVD-2021-52419

Vulnerability from cnvd - Published: 2021-07-20

Title

WordPress W3 Total Cache代码注入漏洞

Description

WordPress是WordPress（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。W3 Total Cache是一款网站缓存插件。 WordPress Plugins W3 Total Cache存在代码注入漏洞，该漏洞源于该插件没有清理或转义其某些 CDN 设置，导致存储型跨站脚本漏洞。目前没有详细漏洞细节提供。

Severity

低

Patch Name

WordPress W3 Total Cache代码注入漏洞的补丁

Patch Description

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://wpscan.com/vulnerability/5da5ce9a-82a6-404f-8dec-795d7905b3f9

Reference

https://wpscan.com/vulnerability/5da5ce9a-82a6-404f-8dec-795d7905b3f9

Impacted products

Name
WordPress WordPress Plugins W3 Total Cache <2.1.3

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-24427",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-24427"
    }
  },
  "description": "WordPress\u662fWordPress\uff08Wordpress\uff09\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\u3002W3 Total Cache\u662f\u4e00\u6b3e\u7f51\u7ad9\u7f13\u5b58\u63d2\u4ef6\u3002\n\nWordPress Plugins W3 Total Cache\u5b58\u5728\u4ee3\u7801\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u8be5\u63d2\u4ef6\u6ca1\u6709\u6e05\u7406\u6216\u8f6c\u4e49\u5176\u67d0\u4e9b CDN \u8bbe\u7f6e\uff0c\u5bfc\u81f4\u5b58\u50a8\u578b\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://wpscan.com/vulnerability/5da5ce9a-82a6-404f-8dec-795d7905b3f9",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-52419",
  "openTime": "2021-07-20",
  "patchDescription": "WordPress\u662fWordPress\uff08Wordpress\uff09\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\u3002W3 Total Cache\u662f\u4e00\u6b3e\u7f51\u7ad9\u7f13\u5b58\u63d2\u4ef6\u3002\r\n\r\nWordPress Plugins W3 Total Cache\u5b58\u5728\u4ee3\u7801\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u8be5\u63d2\u4ef6\u6ca1\u6709\u6e05\u7406\u6216\u8f6c\u4e49\u5176\u67d0\u4e9b CDN \u8bbe\u7f6e\uff0c\u5bfc\u81f4\u5b58\u50a8\u578b\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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 W3 Total Cache\u4ee3\u7801\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "WordPress WordPress Plugins W3 Total Cache \u003c2.1.3"
  },
  "referenceLink": "https://wpscan.com/vulnerability/5da5ce9a-82a6-404f-8dec-795d7905b3f9",
  "serverity": "\u4f4e",
  "submitTime": "2021-07-14",
  "title": "WordPress W3 Total Cache\u4ee3\u7801\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2021-24427 (GCVE-0-2021-24427)

Vulnerability from cvelistv5 – Published: 2021-07-12 19:20 – Updated: 2024-08-03 19:28

Title

W3 Total Cache < 2.1.3 - Authenticated Stored XSS

Summary

The W3 Total Cache WordPress plugin before 2.1.3 did not sanitise or escape some of its CDN settings, allowing high privilege users to use JavaScript in them, which will be output in the page, leading to an authenticated Stored Cross-Site Scripting issue

Severity

No CVSS data available.

CWE

CWE-79 - Cross-site Scripting (XSS)

Assigner

WPScan mitre root

References

2 references

URL	Tags
https://wpscan.com/vulnerability/5da5ce9a-82a6-40…	x_refsource_CONFIRM
https://m0ze.ru/vulnerability/%5B2021-04-25%5D-%5…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
BoldGrid	W3 Total Cache	Affected: 2.1.3 , < 2.1.3 (custom)

Credits

m0ze

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T19:28:23.956Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://wpscan.com/vulnerability/5da5ce9a-82a6-404f-8dec-795d7905b3f9"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://m0ze.ru/vulnerability/%5B2021-04-25%5D-%5BWordPress%5D-%5BCWE-79%5D-W3-Total-Cache-WordPress-Plugin-v2.1.2.txt"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "W3 Total Cache",
          "vendor": "BoldGrid",
          "versions": [
            {
              "lessThan": "2.1.3",
              "status": "affected",
              "version": "2.1.3",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "m0ze"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The W3 Total Cache WordPress plugin before 2.1.3 did not sanitise or escape some of its CDN settings, allowing high privilege users to use JavaScript in them, which will be output in the page, leading to an authenticated Stored Cross-Site Scripting issue"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-79",
              "description": "CWE-79 Cross-site Scripting (XSS)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-07-12T19:20:58.000Z",
        "orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
        "shortName": "WPScan"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://wpscan.com/vulnerability/5da5ce9a-82a6-404f-8dec-795d7905b3f9"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://m0ze.ru/vulnerability/%5B2021-04-25%5D-%5BWordPress%5D-%5BCWE-79%5D-W3-Total-Cache-WordPress-Plugin-v2.1.2.txt"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "W3 Total Cache \u003c 2.1.3 - Authenticated Stored XSS",
      "x_generator": "WPScan CVE Generator",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "contact@wpscan.com",
          "ID": "CVE-2021-24427",
          "STATE": "PUBLIC",
          "TITLE": "W3 Total Cache \u003c 2.1.3 - Authenticated Stored XSS"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "W3 Total Cache",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_name": "2.1.3",
                            "version_value": "2.1.3"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "BoldGrid"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "m0ze"
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "The W3 Total Cache WordPress plugin before 2.1.3 did not sanitise or escape some of its CDN settings, allowing high privilege users to use JavaScript in them, which will be output in the page, leading to an authenticated Stored Cross-Site Scripting issue"
            }
          ]
        },
        "generator": "WPScan CVE Generator",
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-79 Cross-site Scripting (XSS)"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://wpscan.com/vulnerability/5da5ce9a-82a6-404f-8dec-795d7905b3f9",
              "refsource": "CONFIRM",
              "url": "https://wpscan.com/vulnerability/5da5ce9a-82a6-404f-8dec-795d7905b3f9"
            },
            {
              "name": "https://m0ze.ru/vulnerability/[2021-04-25]-[WordPress]-[CWE-79]-W3-Total-Cache-WordPress-Plugin-v2.1.2.txt",
              "refsource": "MISC",
              "url": "https://m0ze.ru/vulnerability/[2021-04-25]-[WordPress]-[CWE-79]-W3-Total-Cache-WordPress-Plugin-v2.1.2.txt"
            }
          ]
        },
        "source": {
          "discovery": "UNKNOWN"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
    "assignerShortName": "WPScan",
    "cveId": "CVE-2021-24427",
    "datePublished": "2021-07-12T19:20:58.000Z",
    "dateReserved": "2021-01-14T00:00:00.000Z",
    "dateUpdated": "2024-08-03T19:28:23.956Z",
    "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.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CNVD-2021-52419

CVE-2021-24427 (GCVE-0-2021-24427)

Tags

Sightings

Nomenclature

Related by attack behaviour