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Vulnerability details: VCID-uqqa-ue5d-fyc3
Vulnerability ID VCID-uqqa-ue5d-fyc3
Aliases CVE-2017-1000427
GHSA-7px7-7xjx-hxm8
Summary Marked vulnerable to XSS from data URIs
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
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
epss 0.00388 https://api.first.org/data/v1/epss?cve=CVE-2017-1000427
epss 0.00388 https://api.first.org/data/v1/epss?cve=CVE-2017-1000427
epss 0.00388 https://api.first.org/data/v1/epss?cve=CVE-2017-1000427
cvssv3.1 6.1 https://github.com/advisories/GHSA-7px7-7xjx-hxm8
cvssv3.1_qr MODERATE https://github.com/advisories/GHSA-7px7-7xjx-hxm8
generic_textual MODERATE https://github.com/advisories/GHSA-7px7-7xjx-hxm8
cvssv3.1 6.1 https://github.com/markedjs/marked
generic_textual MODERATE https://github.com/markedjs/marked
cvssv3.1 6.1 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BO2RMVVZVV6NFTU46B5RYRK7ZCXYARZS
generic_textual MODERATE https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BO2RMVVZVV6NFTU46B5RYRK7ZCXYARZS
cvssv3.1 6.1 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/M6BJG6RGDH7ZWVVAUFBFI5L32RSMQN2S
generic_textual MODERATE https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/M6BJG6RGDH7ZWVVAUFBFI5L32RSMQN2S
cvssv3.1 6.1 https://nvd.nist.gov/vuln/detail/CVE-2017-1000427
generic_textual MODERATE https://nvd.nist.gov/vuln/detail/CVE-2017-1000427
cvssv3.1 6.1 https://snyk.io/vuln/npm:marked:20170112
generic_textual MODERATE https://snyk.io/vuln/npm:marked:20170112
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2017-1000427
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-1000427
https://github.com/markedjs/marked
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BO2RMVVZVV6NFTU46B5RYRK7ZCXYARZS
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BO2RMVVZVV6NFTU46B5RYRK7ZCXYARZS/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/M6BJG6RGDH7ZWVVAUFBFI5L32RSMQN2S
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/M6BJG6RGDH7ZWVVAUFBFI5L32RSMQN2S/
https://snyk.io/vuln/npm:marked:20170112
886451 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=886451
CVE-2017-1000427 https://nvd.nist.gov/vuln/detail/CVE-2017-1000427
GHSA-7px7-7xjx-hxm8 https://github.com/advisories/GHSA-7px7-7xjx-hxm8
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://github.com/advisories/GHSA-7px7-7xjx-hxm8
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:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://github.com/markedjs/marked
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:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BO2RMVVZVV6NFTU46B5RYRK7ZCXYARZS
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:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/M6BJG6RGDH7ZWVVAUFBFI5L32RSMQN2S
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:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2017-1000427
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:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://snyk.io/vuln/npm:marked:20170112
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
Exploit Prediction Scoring System (EPSS)
Percentile 0.60312
EPSS Score 0.00388
Published At June 11, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-11T20:23:57.859384+00:00 GHSA Importer Import https://github.com/advisories/GHSA-7px7-7xjx-hxm8 38.6.0