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Vulnerability details: VCID-ek4h-m8w9-t7bp
Vulnerability ID VCID-ek4h-m8w9-t7bp
Aliases CVE-2023-4981
GHSA-5jjm-qp48-qp86
Summary Cross-site Scripting (XSS) - DOM in GitHub repository librenms/librenms prior to 23.9.0.
Status Published
Exploitability None
Weighted Severity None
Risk None
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 0.0005 https://api.first.org/data/v1/epss?cve=CVE-2023-4981
cvssv3.1 5.4 https://github.com/librenms/librenms
generic_textual MODERATE https://github.com/librenms/librenms
cvssv3 8.8 https://github.com/librenms/librenms/commit/03c4da62c8acde0a82acbb4a445ae866ebfdd3f7
cvssv3.1 5.4 https://github.com/librenms/librenms/commit/03c4da62c8acde0a82acbb4a445ae866ebfdd3f7
generic_textual MODERATE https://github.com/librenms/librenms/commit/03c4da62c8acde0a82acbb4a445ae866ebfdd3f7
ssvc Track https://github.com/librenms/librenms/commit/03c4da62c8acde0a82acbb4a445ae866ebfdd3f7
cvssv3 8.8 https://huntr.dev/bounties/1f014494-49a9-4bf0-8d43-a675498b9609
cvssv3.1 5.4 https://huntr.dev/bounties/1f014494-49a9-4bf0-8d43-a675498b9609
generic_textual MODERATE https://huntr.dev/bounties/1f014494-49a9-4bf0-8d43-a675498b9609
ssvc Track https://huntr.dev/bounties/1f014494-49a9-4bf0-8d43-a675498b9609
cvssv3.1 5.4 https://nvd.nist.gov/vuln/detail/CVE-2023-4981
generic_textual MODERATE https://nvd.nist.gov/vuln/detail/CVE-2023-4981
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2023-4981
https://nvd.nist.gov/vuln/detail/CVE-2023-4981
03c4da62c8acde0a82acbb4a445ae866ebfdd3f7 https://github.com/librenms/librenms/commit/03c4da62c8acde0a82acbb4a445ae866ebfdd3f7
1f014494-49a9-4bf0-8d43-a675498b9609 https://huntr.dev/bounties/1f014494-49a9-4bf0-8d43-a675498b9609
GHSA-5jjm-qp48-qp86 https://github.com/advisories/GHSA-5jjm-qp48-qp86
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N Found at https://github.com/librenms/librenms
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:L/UI:N/S:U/C:H/I:H/A:H Found at https://github.com/librenms/librenms/commit/03c4da62c8acde0a82acbb4a445ae866ebfdd3f7
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:L/UI:R/S:C/C:L/I:L/A:N Found at https://github.com/librenms/librenms/commit/03c4da62c8acde0a82acbb4a445ae866ebfdd3f7
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: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-09-20T17:28:46Z/ Found at https://github.com/librenms/librenms/commit/03c4da62c8acde0a82acbb4a445ae866ebfdd3f7
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Found at https://huntr.dev/bounties/1f014494-49a9-4bf0-8d43-a675498b9609
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:L/UI:R/S:C/C:L/I:L/A:N Found at https://huntr.dev/bounties/1f014494-49a9-4bf0-8d43-a675498b9609
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: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-09-20T17:28:46Z/ Found at https://huntr.dev/bounties/1f014494-49a9-4bf0-8d43-a675498b9609
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2023-4981
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 0.16005
EPSS Score 0.0005
Published At June 11, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-11T17:25:14.598149+00:00 Vulnrichment Import https://github.com/cisagov/vulnrichment/blob/develop/2023/4xxx/CVE-2023-4981.json 38.6.0