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GitHub Advisory DatabaseGHSA-PCCM-J6VJ-JWWF

HistoryMar 15, 2022 - 12:00 a.m.

Cross-site Scripting in ShowDoc

2022-03-1500:00:54

CWE-79

GitHub Advisory Database

github.com

showdoc

cross-site scripting

stored

vulnerability

file upload

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

21.4%

JSON

ShowDoc prior to 2.10.4 is vulnerable to stored cross-site scripting via .webma file upload.

Affected configurations

Vulners

Node

showdocshowdocRange<2.10.4

VendorProductVersionCPE
showdocshowdoc*cpe:2.3:a:showdoc:showdoc:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
showdoc	showdoc	*	cpe:2.3:a:showdoc:showdoc::::::::

References

github.com/advisories/GHSA-pccm-j6vj-jwwf

github.com/star7th/showdoc/commit/3caa32334db0c277b84e993eaca2036f5d1dbef8

huntr.dev/bounties/7ebe3e5f-2c86-44de-b83e-2ddb6bbda908

nvd.nist.gov/vuln/detail/CVE-2022-0962

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

21.4%

JSON

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