Vulnerability-Lookup

CNVD-2022-13409

Vulnerability from cnvd - Published: 2022-02-23

Title

Xwiki Platform跨站脚本漏洞（CNVD-2022-13409）

Description

Xwiki Platform是法国Xwiki公司的一套用于创建Web协作应用程序的Wiki平台。 Xwiki Platform存在跨站脚本漏洞，使用默认XWiki配置时，攻击者可利用该漏洞上传包含在对文件执行下载操作时执行的脚本的SVG。

Severity

低

Patch Name

Xwiki Platform跨站脚本漏洞（CNVD-2022-13409）的补丁

Patch Description

Xwiki Platform是法国Xwiki公司的一套用于创建Web协作应用程序的Wiki平台。 Xwiki Platform存在跨站脚本漏洞，使用默认XWiki配置时，攻击者可利用该漏洞上传包含在对文件执行下载操作时执行的脚本的SVG。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://github.com/xwiki/xwiki-platform/security/advisories/GHSA-9jq9-c2cv-pcrj

Reference

https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-9jq9-c2cv-pcrj

Impacted products

Name
XWiki XWiki Platform

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-43841",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-43841"
    }
  },
  "description": "Xwiki Platform\u662f\u6cd5\u56fdXwiki\u516c\u53f8\u7684\u4e00\u5957\u7528\u4e8e\u521b\u5efaWeb\u534f\u4f5c\u5e94\u7528\u7a0b\u5e8f\u7684Wiki\u5e73\u53f0\u3002\n\nXwiki Platform\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u4f7f\u7528\u9ed8\u8ba4XWiki\u914d\u7f6e\u65f6\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4e0a\u4f20\u5305\u542b\u5728\u5bf9\u6587\u4ef6\u6267\u884c\u4e0b\u8f7d\u64cd\u4f5c\u65f6\u6267\u884c\u7684\u811a\u672c\u7684SVG\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://github.com/xwiki/xwiki-platform/security/advisories/GHSA-9jq9-c2cv-pcrj",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-13409",
  "openTime": "2022-02-23",
  "patchDescription": "Xwiki Platform\u662f\u6cd5\u56fdXwiki\u516c\u53f8\u7684\u4e00\u5957\u7528\u4e8e\u521b\u5efaWeb\u534f\u4f5c\u5e94\u7528\u7a0b\u5e8f\u7684Wiki\u5e73\u53f0\u3002\r\n\r\nXwiki Platform\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u4f7f\u7528\u9ed8\u8ba4XWiki\u914d\u7f6e\u65f6\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4e0a\u4f20\u5305\u542b\u5728\u5bf9\u6587\u4ef6\u6267\u884c\u4e0b\u8f7d\u64cd\u4f5c\u65f6\u6267\u884c\u7684\u811a\u672c\u7684SVG\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": "Xwiki Platform\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff08CNVD-2022-13409\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "XWiki XWiki Platform"
  },
  "referenceLink": "https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-9jq9-c2cv-pcrj",
  "serverity": "\u4f4e",
  "submitTime": "2022-02-10",
  "title": "Xwiki Platform\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff08CNVD-2022-13409\uff09"
}

CVE-2021-43841 (GCVE-0-2021-43841)

Vulnerability from cvelistv5 – Published: 2022-02-04 22:30 – Updated: 2025-04-22 18:27

Title

XSS by SVG upload in xwiki-platform

Summary

XWiki is a generic wiki platform offering runtime services for applications built on top of it. When using default XWiki configuration, it's possible for an attacker to upload an SVG containing a script executed when executing the download action on the file. This problem has been patched so that the default configuration doesn't allow to display the SVG files in the browser. Users are advised to update or to disallow uploads of SVG files.

Severity

5.4 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-04-22 15:51 UTC

CWE

CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Assigner

GitHub_M mitre root Scorecard

References

4 references

URL	Tags
https://github.com/xwiki/xwiki-platform/security/…	x_refsource_CONFIRM
https://github.com/xwiki/xwiki-platform/commit/58…	x_refsource_MISC
https://jira.xwiki.org/browse/XWIKI-18368	x_refsource_MISC
https://www.xwiki.org/xwiki/bin/view/Documentatio…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
xwiki	xwiki-platform	Affected: < 12.10.6 Affected: >= 13.0, < 13.3RC1

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T04:10:16.304Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-9jq9-c2cv-pcrj"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/xwiki/xwiki-platform/commit/5853d492b3a274db0d94d560e2a5ea988a271c62"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://jira.xwiki.org/browse/XWIKI-18368"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.xwiki.org/xwiki/bin/view/Documentation/AdminGuide/Attachments#HAttachmentdisplayordownload"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2021-43841",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-22T15:51:33.073514Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-22T18:27:22.922Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "xwiki-platform",
          "vendor": "xwiki",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 12.10.6"
            },
            {
              "status": "affected",
              "version": "\u003e= 13.0, \u003c 13.3RC1"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "XWiki is a generic wiki platform offering runtime services for applications built on top of it. When using default XWiki configuration, it\u0027s possible for an attacker to upload an SVG containing a script executed when executing the download action on the file. This problem has been patched so that the default configuration doesn\u0027t allow to display the SVG files in the browser. Users are advised to update or to disallow uploads of SVG files."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-79",
              "description": "CWE-79: Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-02-04T22:30:14.000Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-9jq9-c2cv-pcrj"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/xwiki/xwiki-platform/commit/5853d492b3a274db0d94d560e2a5ea988a271c62"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://jira.xwiki.org/browse/XWIKI-18368"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.xwiki.org/xwiki/bin/view/Documentation/AdminGuide/Attachments#HAttachmentdisplayordownload"
        }
      ],
      "source": {
        "advisory": "GHSA-9jq9-c2cv-pcrj",
        "discovery": "UNKNOWN"
      },
      "title": "XSS by SVG upload in xwiki-platform",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security-advisories@github.com",
          "ID": "CVE-2021-43841",
          "STATE": "PUBLIC",
          "TITLE": "XSS by SVG upload in xwiki-platform"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "xwiki-platform",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "\u003c 12.10.6"
                          },
                          {
                            "version_value": "\u003e= 13.0, \u003c 13.3RC1"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "xwiki"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "XWiki is a generic wiki platform offering runtime services for applications built on top of it. When using default XWiki configuration, it\u0027s possible for an attacker to upload an SVG containing a script executed when executing the download action on the file. This problem has been patched so that the default configuration doesn\u0027t allow to display the SVG files in the browser. Users are advised to update or to disallow uploads of SVG files."
            }
          ]
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-79: Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-9jq9-c2cv-pcrj",
              "refsource": "CONFIRM",
              "url": "https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-9jq9-c2cv-pcrj"
            },
            {
              "name": "https://github.com/xwiki/xwiki-platform/commit/5853d492b3a274db0d94d560e2a5ea988a271c62",
              "refsource": "MISC",
              "url": "https://github.com/xwiki/xwiki-platform/commit/5853d492b3a274db0d94d560e2a5ea988a271c62"
            },
            {
              "name": "https://jira.xwiki.org/browse/XWIKI-18368",
              "refsource": "MISC",
              "url": "https://jira.xwiki.org/browse/XWIKI-18368"
            },
            {
              "name": "https://www.xwiki.org/xwiki/bin/view/Documentation/AdminGuide/Attachments#HAttachmentdisplayordownload",
              "refsource": "MISC",
              "url": "https://www.xwiki.org/xwiki/bin/view/Documentation/AdminGuide/Attachments#HAttachmentdisplayordownload"
            }
          ]
        },
        "source": {
          "advisory": "GHSA-9jq9-c2cv-pcrj",
          "discovery": "UNKNOWN"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2021-43841",
    "datePublished": "2022-02-04T22:30:14.000Z",
    "dateReserved": "2021-11-16T00:00:00.000Z",
    "dateUpdated": "2025-04-22T18:27:22.922Z",
    "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-2022-13409

CVE-2021-43841 (GCVE-0-2021-43841)

Tags

Sightings

Nomenclature

Related by attack behaviour