Vulnerability-Lookup

CNVD-2025-29382

Vulnerability from cnvd - Published: 2025-11-26

Title

Mediawiki - AdvancedSearch Extension跨站脚本漏洞

Description

Mediawiki - AdvancedSearch Extension是MediaWiki的一个扩展插件，用于增强搜索功能，通常与CirrusSearch和Elastica配合使用，显著提升搜索效率和准确性。 MediaWiki - AdvancedSearch Extension存在跨站脚本漏洞，该漏洞源于应用对用户提供的数据缺乏有效过滤与转义，攻击者可利用该漏洞通过注入精心设计的有效载荷执行任意Web脚本或HTML。

Severity

高

Patch Name

Mediawiki - AdvancedSearch Extension跨站脚本漏洞的补丁

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/T402146

Reference

https://gerrit.wikimedia.org/r/q/I91bba2b570643ef74e6c210e7250e05cd2aa388e

Impacted products

Name
MediaWiki Mediawiki - AdvancedSearch Extension <1.39

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-62662",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-62662"
    }
  },
  "description": "Mediawiki - AdvancedSearch Extension\u662fMediaWiki\u7684\u4e00\u4e2a\u6269\u5c55\u63d2\u4ef6\uff0c\u7528\u4e8e\u589e\u5f3a\u641c\u7d22\u529f\u80fd\uff0c\u901a\u5e38\u4e0eCirrusSearch\u548cElastica\u914d\u5408\u4f7f\u7528\uff0c\u663e\u8457\u63d0\u5347\u641c\u7d22\u6548\u7387\u548c\u51c6\u786e\u6027\u3002\n\nMediaWiki - AdvancedSearch Extension\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5e94\u7528\u5bf9\u7528\u6237\u63d0\u4f9b\u7684\u6570\u636e\u7f3a\u4e4f\u6709\u6548\u8fc7\u6ee4\u4e0e\u8f6c\u4e49\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u6ce8\u5165\u7cbe\u5fc3\u8bbe\u8ba1\u7684\u6709\u6548\u8f7d\u8377\u6267\u884c\u4efb\u610fWeb\u811a\u672c\u6216HTML\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/T402146",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-29382",
  "openTime": "2025-11-26",
  "patchDescription": "Mediawiki - AdvancedSearch Extension\u662fMediaWiki\u7684\u4e00\u4e2a\u6269\u5c55\u63d2\u4ef6\uff0c\u7528\u4e8e\u589e\u5f3a\u641c\u7d22\u529f\u80fd\uff0c\u901a\u5e38\u4e0eCirrusSearch\u548cElastica\u914d\u5408\u4f7f\u7528\uff0c\u663e\u8457\u63d0\u5347\u641c\u7d22\u6548\u7387\u548c\u51c6\u786e\u6027\u3002\r\n\r\nMediaWiki - AdvancedSearch Extension\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5e94\u7528\u5bf9\u7528\u6237\u63d0\u4f9b\u7684\u6570\u636e\u7f3a\u4e4f\u6709\u6548\u8fc7\u6ee4\u4e0e\u8f6c\u4e49\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u6ce8\u5165\u7cbe\u5fc3\u8bbe\u8ba1\u7684\u6709\u6548\u8f7d\u8377\u6267\u884c\u4efb\u610fWeb\u811a\u672c\u6216HTML\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 - AdvancedSearch Extension\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "MediaWiki Mediawiki - AdvancedSearch Extension \u003c1.39"
  },
  "referenceLink": "https://gerrit.wikimedia.org/r/q/I91bba2b570643ef74e6c210e7250e05cd2aa388e",
  "serverity": "\u9ad8",
  "submitTime": "2025-10-23",
  "title": "Mediawiki - AdvancedSearch Extension\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e"
}

CVE-2025-62662 (GCVE-0-2025-62662)

Vulnerability from cvelistv5 – Published: 2025-10-18 04:19 – Updated: 2025-10-20 16:31

Title

Stored XSS through system messages in AdvancedSearch

Summary

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in The Wikimedia Foundation Mediawiki - AdvancedSearch Extension allows Stored XSS.This issue affects Mediawiki - AdvancedSearch 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: poc Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-10-20 16:31 UTC

CWE

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

Assigner

wikimedia-foundation mitre root

References

2 references

URL	Tags
https://phabricator.wikimedia.org/T402146
https://gerrit.wikimedia.org/r/q/I91bba2b570643ef…

Impacted products

1 product

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

Credits

SomeRandomDeveloper

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-62662",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-10-20T16:31:06.803806Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-10-20T16:31:09.792Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "exploit"
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            "url": "https://phabricator.wikimedia.org/T402146"
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        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Mediawiki - AdvancedSearch Extension",
          "vendor": "The Wikimedia Foundation",
          "versions": [
            {
              "lessThan": "1.39",
              "status": "affected",
              "version": "master",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "SomeRandomDeveloper"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
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              "type": "text/html",
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            }
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      "impacts": [
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          "descriptions": [
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      ],
      "metrics": [
        {
          "cvssV4_0": {
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            "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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          "scenarios": [
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      "providerMetadata": {
        "dateUpdated": "2025-10-18T04:19:31.193Z",
        "orgId": "c4f26cc8-17ff-4c99-b5e2-38fc1793eacc",
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        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Stored XSS through system messages in AdvancedSearch",
      "x_generator": {
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  "cveMetadata": {
    "assignerOrgId": "c4f26cc8-17ff-4c99-b5e2-38fc1793eacc",
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    "cveId": "CVE-2025-62662",
    "datePublished": "2025-10-18T04:19:31.193Z",
    "dateReserved": "2025-10-18T04:03:51.879Z",
    "dateUpdated": "2025-10-20T16:31:09.792Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
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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-2025-29382

CVE-2025-62662 (GCVE-0-2025-62662)

Tags

Sightings

Nomenclature

Related by attack behaviour