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Vulnerability details: VCID-9xd5-49sh-yuhp
Vulnerability ID VCID-9xd5-49sh-yuhp
Aliases GHSA-mg69-6j3m-jvgw
GMS-2020-370
Summary HTML Injection in marky-markdown
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
cvssv3.1_qr HIGH https://github.com/advisories/GHSA-mg69-6j3m-jvgw
cvssv3.1 7.3 https://github.com/npm/marky-markdown
generic_textual HIGH https://github.com/npm/marky-markdown
cvssv3.1 7.3 https://snyk.io/vuln/SNYK-JS-MARKYMARKDOWN-548871
generic_textual HIGH https://snyk.io/vuln/SNYK-JS-MARKYMARKDOWN-548871
cvssv3.1 7.3 https://www.npmjs.com/advisories/1470
generic_textual HIGH https://www.npmjs.com/advisories/1470
Reference id Reference type URL
https://github.com/npm/marky-markdown
https://snyk.io/vuln/SNYK-JS-MARKYMARKDOWN-548871
https://www.npmjs.com/advisories/1470
GHSA-mg69-6j3m-jvgw https://github.com/advisories/GHSA-mg69-6j3m-jvgw
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L Found at https://github.com/npm/marky-markdown
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L Found at https://snyk.io/vuln/SNYK-JS-MARKYMARKDOWN-548871
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L Found at https://www.npmjs.com/advisories/1470
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

No EPSS data available for this vulnerability.

Date Actor Action Source VulnerableCode Version
2026-06-11T20:26:37.419835+00:00 GHSA Importer Import https://github.com/advisories/GHSA-mg69-6j3m-jvgw 38.6.0