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GitHub Advisory DatabaseGHSA-HFJ4-96F7-6R5G

HistoryNov 09, 2018 - 5:49 p.m.

Cross-Site Scripting in html-janitor

2018-11-0917:49:11

CWE-79

GitHub Advisory Database

github.com

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/I:P/A:N

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

0.001 Low

EPSS

Percentile

41.5%

JSON

Versions of html-janitor prior to 2.0.2 (all current versions) are vulnerable to cross-site scripting (XSS).

This is exploitable if user-controlled data is passed into the modules clean() function.

Recommendation

No fix is currently available for this vulnerability. It is recommended to use an alternative module for HTML sanitization.

Affected configurations

Vulners

Node

htmljanitorRange<2.0.3

CPENameOperatorVersion
html-janitorlt2.0.3

CPE	Name	Operator	Version
	html-janitor	lt	2.0.3

References

github.com/advisories/GHSA-hfj4-96f7-6r5g

github.com/guardian/html-janitor/issues/34

hackerone.com/reports/308155

nvd.nist.gov/vuln/detail/CVE-2017-0931

www.npmjs.com/advisories/576

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/I:P/A:N

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

0.001 Low

EPSS

Percentile

41.5%

JSON

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