Vulnerability-Lookup

CNVD-2021-39521

Vulnerability from cnvd - Published: 2021-06-04

Title

Slab Quill跨站脚本漏洞

Description

Slab Quill是一款富文本编辑器，兼容性和可扩展性良好。 Slab Quill 4.8.0版的HTML编辑器存在存储型跨站脚本漏洞，攻击者可利用该漏洞执行任意JavaScript。

Severity

中

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://quilljs.com/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-3163

Impacted products

Name
Slab Quill 4.8.0

Show details on source website

JSON

To clipboard

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      "cveNumber": "CVE-2021-3163",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-3163"
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  "description": "Slab Quill\u662f\u4e00\u6b3e\u5bcc\u6587\u672c\u7f16\u8f91\u5668\uff0c\u517c\u5bb9\u6027\u548c\u53ef\u6269\u5c55\u6027\u826f\u597d\u3002\n\nSlab Quill 4.8.0\u7248\u7684HTML\u7f16\u8f91\u5668\u5b58\u5728\u5b58\u50a8\u578b\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610fJavaScript\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://quilljs.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-39521",
  "openTime": "2021-06-04",
  "products": {
    "product": "Slab Quill 4.8.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-3163",
  "serverity": "\u4e2d",
  "submitTime": "2021-04-13",
  "title": "Slab Quill\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e"
}

CVE-2021-3163 (GCVE-0-2021-3163)

Vulnerability from cvelistv5 – Published: 2021-04-12 20:35 – Updated: 2024-08-03 16:45 Disputed

Summary

A vulnerability in the HTML editor of Slab Quill 4.8.0 allows an attacker to execute arbitrary JavaScript by storing an XSS payload (a crafted onloadstart attribute of an IMG element) in a text field. Note: Researchers have claimed that this issue is not within the product itself, but is intended behavior in a web browser

Severity

No CVSS data available.

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-07-19 18:28 UTC

CWE

Assigner

mitre mitre root

References

4 references

URL	Tags
https://quilljs.com	x_refsource_MISC
https://burninatorsec.blogspot.com/2021/04/cve-20…	x_refsource_MISC
https://github.com/quilljs/quill/issues/3273	x_refsource_MISC
https://github.com/quilljs/quill/issues/3364	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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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.

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.