Vulnerability-Lookup

CNVD-2021-34527

Vulnerability from cnvd - Published: 2021-05-14

Title

WordPress插件跨站脚本漏洞（CNVD-2021-34527）

Description

WordPress 插件是WordPress开源的一个应用插件。 WordPress插件 Advanced Booking Calendar 1.6.7版本之前存在跨站脚本漏洞，该漏洞源于插件并没有在“季节和日历”页面中清除GET参数，然后将其输出到一个A标签中，导致了跨站脚本漏洞。目前没有详细的漏洞细节提供。

Severity

低

Formal description

目前厂商尚未提供相关补丁链接，请关注厂商主页及时更新： https://wordpress.org/download/

Reference

https://www.anquanke.com/vul/id/2412688

Impacted products

Name
WordPress Advanced Booking Calendar <1.6.7

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-24225"
    }
  },
  "description": "WordPress \u63d2\u4ef6\u662fWordPress\u5f00\u6e90\u7684\u4e00\u4e2a\u5e94\u7528\u63d2\u4ef6\u3002\n\nWordPress\u63d2\u4ef6 Advanced Booking Calendar 1.6.7\u7248\u672c\u4e4b\u524d\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u63d2\u4ef6\u5e76\u6ca1\u6709\u5728\u201c\u5b63\u8282\u548c\u65e5\u5386\u201d\u9875\u9762\u4e2d\u6e05\u9664GET\u53c2\u6570\uff0c\u7136\u540e\u5c06\u5176\u8f93\u51fa\u5230\u4e00\u4e2aA\u6807\u7b7e\u4e2d\uff0c\u5bfc\u81f4\u4e86\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u76f8\u5173\u8865\u4e01\u94fe\u63a5\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u53ca\u65f6\u66f4\u65b0\uff1a\r\nhttps://wordpress.org/download/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-34527",
  "openTime": "2021-05-14",
  "products": {
    "product": "WordPress Advanced Booking Calendar \u003c1.6.7"
  },
  "referenceLink": "https://www.anquanke.com/vul/id/2412688",
  "serverity": "\u4f4e",
  "submitTime": "2021-04-14",
  "title": "WordPress\u63d2\u4ef6\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff08CNVD-2021-34527\uff09"
}

CVE-2021-24225 (GCVE-0-2021-24225)

Vulnerability from cvelistv5 – Published: 2021-04-12 14:04 – Updated: 2024-08-03 19:21

Title

Advanced Booking Calendar < 1.6.7 - Authenticated Reflected Cross-Site Scripting (XSS)

Summary

The Advanced Booking Calendar WordPress plugin before 1.6.7 did not sanitise the calId GET parameter in the "Seasons & Calendars" page before outputing it in an A tag, leading to a reflected XSS 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/25ca8af5-ab48-4e…	x_refsource_CONFIRM
https://plugins.trac.wordpress.org/changeset/2503971/	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Unknown	Advanced Booking Calendar	Affected: 1.6.7 , < 1.6.7 (custom)

Credits

iohex

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T19:21:18.700Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://wpscan.com/vulnerability/25ca8af5-ab48-4e6d-b2ef-fc291742f1d5"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://plugins.trac.wordpress.org/changeset/2503971/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Advanced Booking Calendar",
          "vendor": "Unknown",
          "versions": [
            {
              "lessThan": "1.6.7",
              "status": "affected",
              "version": "1.6.7",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "iohex"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Advanced Booking Calendar WordPress plugin before 1.6.7 did not sanitise the calId GET parameter in the \"Seasons \u0026 Calendars\" page before outputing it in an A tag, leading to a reflected XSS issue"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-79",
              "description": "CWE-79 Cross-site Scripting (XSS)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-04-12T14:04:37.000Z",
        "orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
        "shortName": "WPScan"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://wpscan.com/vulnerability/25ca8af5-ab48-4e6d-b2ef-fc291742f1d5"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://plugins.trac.wordpress.org/changeset/2503971/"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Advanced Booking Calendar \u003c 1.6.7 - Authenticated Reflected Cross-Site Scripting (XSS)",
      "x_generator": "WPScan CVE Generator",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "contact@wpscan.com",
          "ID": "CVE-2021-24225",
          "STATE": "PUBLIC",
          "TITLE": "Advanced Booking Calendar \u003c 1.6.7 - Authenticated Reflected Cross-Site Scripting (XSS)"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Advanced Booking Calendar",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_name": "1.6.7",
                            "version_value": "1.6.7"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Unknown"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "iohex"
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
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              "value": "The Advanced Booking Calendar WordPress plugin before 1.6.7 did not sanitise the calId GET parameter in the \"Seasons \u0026 Calendars\" page before outputing it in an A tag, leading to a reflected XSS 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/25ca8af5-ab48-4e6d-b2ef-fc291742f1d5",
              "refsource": "CONFIRM",
              "url": "https://wpscan.com/vulnerability/25ca8af5-ab48-4e6d-b2ef-fc291742f1d5"
            },
            {
              "name": "https://plugins.trac.wordpress.org/changeset/2503971/",
              "refsource": "MISC",
              "url": "https://plugins.trac.wordpress.org/changeset/2503971/"
            }
          ]
        },
        "source": {
          "discovery": "UNKNOWN"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
    "assignerShortName": "WPScan",
    "cveId": "CVE-2021-24225",
    "datePublished": "2021-04-12T14:04:37.000Z",
    "dateReserved": "2021-01-14T00:00:00.000Z",
    "dateUpdated": "2024-08-03T19:21:18.700Z",
    "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.

Detection rules are retrieved from Rulezet.

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.