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SnykCVELIST:CVE-2020-28455

HistoryJul 25, 2022 - 2:10 p.m.

CVE-2020-28455 Cross-site Scripting (XSS)

2022-07-2514:10:37

snyk

www.cve.org

cve-2020-28455 cross-site scripting markdown-it-toc

CVSS3

7.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:U/RC:C

EPSS

0.001

Percentile

40.2%

JSON

This affects all versions of package markdown-it-toc. The title of the generated toc and the contents of the header are not escaped.

CNA Affected

[
  {
    "product": "markdown-it-toc",
    "vendor": "n/a",
    "versions": [
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  }
]

References

security.snyk.io/vuln/SNYK-JS-MARKDOWNITTOC-1044067

CVSS3

7.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:U/RC:C

EPSS

0.001

Percentile

40.2%

JSON

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