Vulnerability-Lookup

CNVD-2017-25750

Vulnerability from cnvd - Published: 2017-09-08

Title

Markdown Preview Plus extension跨站脚本漏洞

Description

Markdown Preview Plus（MPP）extension for Chrome是一款基于Chrome的markdown（一种标记语言）预览插件。基于Chrome平台的MPP extension 0.5.7之前的版本中存在跨站脚本漏洞。远程攻击者可利用该漏洞向Web应用程序中注入任意的Web脚本或HTML。

Severity

中

Patch Name

Markdown Preview Plus extension跨站脚本漏洞的补丁

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://github.com/volca/markdown-preview/commit/1181f044a5457d5e1ac35804ecd84e05977f1920

Reference

https://nvd.nist.gov/vuln/detail/CVE-2017-11593

Impacted products

Name
ooso Markdown Preview Plus <0.5.7

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-11593"
    }
  },
  "description": "Markdown Preview Plus\uff08MPP\uff09extension for Chrome\u662f\u4e00\u6b3e\u57fa\u4e8eChrome\u7684markdown\uff08\u4e00\u79cd\u6807\u8bb0\u8bed\u8a00\uff09\u9884\u89c8\u63d2\u4ef6\u3002\r\n\r\n\u57fa\u4e8eChrome\u5e73\u53f0\u7684MPP extension 0.5.7\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5411Web\u5e94\u7528\u7a0b\u5e8f\u4e2d\u6ce8\u5165\u4efb\u610f\u7684Web\u811a\u672c\u6216HTML\u3002",
  "discovererName": "unknwon",
  "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://github.com/volca/markdown-preview/commit/1181f044a5457d5e1ac35804ecd84e05977f1920",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-25750",
  "openTime": "2017-09-08",
  "patchDescription": "Markdown Preview Plus\uff08MPP\uff09extension for Chrome\u662f\u4e00\u6b3e\u57fa\u4e8eChrome\u7684markdown\uff08\u4e00\u79cd\u6807\u8bb0\u8bed\u8a00\uff09\u9884\u89c8\u63d2\u4ef6\u3002\r\n\r\n\u57fa\u4e8eChrome\u5e73\u53f0\u7684MPP extension 0.5.7\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5411Web\u5e94\u7528\u7a0b\u5e8f\u4e2d\u6ce8\u5165\u4efb\u610f\u7684Web\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": "Markdown Preview Plus extension\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "ooso Markdown Preview Plus \u003c0.5.7"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-11593",
  "serverity": "\u4e2d",
  "submitTime": "2017-07-24",
  "title": "Markdown Preview Plus extension\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e"
}

CVE-2017-11593 (GCVE-0-2017-11593)

Vulnerability from cvelistv5 – Published: 2017-07-24 01:00 – Updated: 2024-08-05 18:12

Summary

Cross-site scripting (XSS) vulnerability in the Markdown Preview Plus extension before 0.5.7 for Chrome allows remote attackers to inject arbitrary web script or HTML into some web applications via the upload and display of crafted text, markdown, or rst files that are designed to be viewed in the browser as plain text, but that will be converted to HTML without proper sanitization.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

2 references

URL	Tags
https://github.com/volca/markdown-preview/issues/60	x_refsource_CONFIRM
https://github.com/volca/markdown-preview/commit/…	x_refsource_CONFIRM

Date Public

2017-07-23 00:00

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-05T18:12:40.682Z",
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        "dateUpdated": "2017-07-24T01:57:01.000Z",
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          "tags": [
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          "url": "https://github.com/volca/markdown-preview/commit/1181f044a5457d5e1ac35804ecd84e05977f1920"
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      "x_legacyV4Record": {
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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-2017-25750

CVE-2017-11593 (GCVE-0-2017-11593)

Tags

Sightings

Nomenclature

Related by attack behaviour