Vulnerability-Lookup

CNVD-2025-29388

Vulnerability from cnvd - Published: 2025-11-26

Title

Mediawiki - GrowthExperiments Extension默认权限错误漏洞

Description

Mediawiki - GrowthExperiments Extension是MediaWiki的一个扩展，旨在通过任务系统、推荐机制和导师功能提升新用户的参与度和内容贡献质量。 Mediawiki - GrowthExperiments Extension存在默认权限错误漏洞，该漏洞源于默认权限设置不当，攻击者可利用该漏洞导致资源泄露。

Severity

高

Patch Name

Mediawiki - GrowthExperiments Extension默认权限错误漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级程序修复该安全问题，详情见厂商官网: https://phabricator.wikimedia.org/T402600

Reference

https://nvd.nist.gov/vuln/detail/CVE-2025-62668

Impacted products

Name
MediaWiki Mediawiki - GrowthExperiments Extension <1.39

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-62668",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-62668"
    }
  },
  "description": "Mediawiki - GrowthExperiments Extension\u662fMediaWiki\u7684\u4e00\u4e2a\u6269\u5c55\uff0c\u65e8\u5728\u901a\u8fc7\u4efb\u52a1\u7cfb\u7edf\u3001\u63a8\u8350\u673a\u5236\u548c\u5bfc\u5e08\u529f\u80fd\u63d0\u5347\u65b0\u7528\u6237\u7684\u53c2\u4e0e\u5ea6\u548c\u5185\u5bb9\u8d21\u732e\u8d28\u91cf\u3002\n\nMediawiki - GrowthExperiments Extension\u5b58\u5728\u9ed8\u8ba4\u6743\u9650\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u9ed8\u8ba4\u6743\u9650\u8bbe\u7f6e\u4e0d\u5f53\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u8d44\u6e90\u6cc4\u9732\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u7a0b\u5e8f\u4fee\u590d\u8be5\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u89c1\u5382\u5546\u5b98\u7f51:\r\nhttps://phabricator.wikimedia.org/T402600",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-29388",
  "openTime": "2025-11-26",
  "patchDescription": "Mediawiki - GrowthExperiments Extension\u662fMediaWiki\u7684\u4e00\u4e2a\u6269\u5c55\uff0c\u65e8\u5728\u901a\u8fc7\u4efb\u52a1\u7cfb\u7edf\u3001\u63a8\u8350\u673a\u5236\u548c\u5bfc\u5e08\u529f\u80fd\u63d0\u5347\u65b0\u7528\u6237\u7684\u53c2\u4e0e\u5ea6\u548c\u5185\u5bb9\u8d21\u732e\u8d28\u91cf\u3002\r\n\r\nMediawiki - GrowthExperiments Extension\u5b58\u5728\u9ed8\u8ba4\u6743\u9650\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u9ed8\u8ba4\u6743\u9650\u8bbe\u7f6e\u4e0d\u5f53\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u8d44\u6e90\u6cc4\u9732\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": "Mediawiki - GrowthExperiments Extension\u9ed8\u8ba4\u6743\u9650\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "MediaWiki Mediawiki - GrowthExperiments Extension \u003c1.39"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2025-62668",
  "serverity": "\u9ad8",
  "submitTime": "2025-10-23",
  "title": "Mediawiki - GrowthExperiments Extension\u9ed8\u8ba4\u6743\u9650\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2025-62668 (GCVE-0-2025-62668)

Vulnerability from cvelistv5 – Published: 2025-10-18 04:39 – Updated: 2025-10-20 16:27

Title

Insufficient permission checks in action=growthsetmentor

Summary

Incorrect Default Permissions vulnerability in The Wikimedia Foundation Mediawiki - GrowthExperiments Extension allows Resource Leak Exposure.This issue affects Mediawiki - GrowthExperiments Extension: from master before 1.39.

Severity

6.9 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-10-20 16:26 UTC

CWE

CWE-276 - Incorrect Default Permissions

Assigner

wikimedia-foundation mitre root

References

2 references

URL	Tags
https://phabricator.wikimedia.org/T402600
https://gerrit.wikimedia.org/r/q/I29a18dbbaf7e2ce…

Impacted products

1 product

Vendor	Product	Version
The Wikimedia Foundation	Mediawiki - GrowthExperiments Extension	Affected: master , < 1.39 (semver)

Credits

SomeRandomDeveloper Urbanecm_WMF

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-62668",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-10-20T16:26:58.732291Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-10-20T16:27:08.378Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Mediawiki - GrowthExperiments Extension",
          "vendor": "The Wikimedia Foundation",
          "versions": [
            {
              "lessThan": "1.39",
              "status": "affected",
              "version": "master",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "SomeRandomDeveloper"
        },
        {
          "lang": "en",
          "type": "finder",
          "value": "Urbanecm_WMF"
        }
      ],
      "descriptions": [
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          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Incorrect Default Permissions vulnerability in The Wikimedia Foundation Mediawiki - GrowthExperiments Extension allows Resource Leak Exposure.\u003cp\u003eThis issue affects Mediawiki - GrowthExperiments Extension: from master before 1.39.\u003c/p\u003e"
            }
          ],
          "value": "Incorrect Default Permissions vulnerability in The Wikimedia Foundation Mediawiki - GrowthExperiments Extension allows Resource Leak Exposure.This issue affects Mediawiki - GrowthExperiments Extension: from master before 1.39."
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      "impacts": [
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          "capecId": "CAPEC-131",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-131 Resource Leak Exposure"
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          ]
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 6.9,
            "baseSeverity": "MEDIUM",
            "privilegesRequired": "NONE",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "LOW",
            "subConfidentialityImpact": "LOW",
            "subIntegrityImpact": "LOW",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L",
            "version": "4.0",
            "vulnAvailabilityImpact": "LOW",
            "vulnConfidentialityImpact": "LOW",
            "vulnIntegrityImpact": "LOW",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
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          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
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      "problemTypes": [
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          "descriptions": [
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              "cweId": "CWE-276",
              "description": "CWE-276 Incorrect Default Permissions",
              "lang": "en",
              "type": "CWE"
            }
          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2025-10-18T04:39:28.390Z",
        "orgId": "c4f26cc8-17ff-4c99-b5e2-38fc1793eacc",
        "shortName": "wikimedia-foundation"
      },
      "references": [
        {
          "url": "https://phabricator.wikimedia.org/T402600"
        },
        {
          "url": "https://gerrit.wikimedia.org/r/q/I29a18dbbaf7e2ce2a713233dbc6880032fec3628"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Insufficient permission checks in action=growthsetmentor",
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "c4f26cc8-17ff-4c99-b5e2-38fc1793eacc",
    "assignerShortName": "wikimedia-foundation",
    "cveId": "CVE-2025-62668",
    "datePublished": "2025-10-18T04:39:28.390Z",
    "dateReserved": "2025-10-18T04:03:51.880Z",
    "dateUpdated": "2025-10-20T16:27:08.378Z",
    "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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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-2025-29388

CVE-2025-62668 (GCVE-0-2025-62668)

Tags

Sightings

Nomenclature

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