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Vulnerability details: VCID-w9mu-bbkx-sbeq
Vulnerability ID VCID-w9mu-bbkx-sbeq
Aliases CVE-2023-4981
GHSA-5jjm-qp48-qp86
Summary Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in librenms/librenms.
Status Published
Exploitability 0.5
Weighted Severity 7.9
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
epss 0.00052 https://api.first.org/data/v1/epss?cve=CVE-2023-4981
epss 0.00052 https://api.first.org/data/v1/epss?cve=CVE-2023-4981
epss 0.00052 https://api.first.org/data/v1/epss?cve=CVE-2023-4981
epss 0.00052 https://api.first.org/data/v1/epss?cve=CVE-2023-4981
epss 0.00052 https://api.first.org/data/v1/epss?cve=CVE-2023-4981
cvssv3.1_qr MODERATE https://github.com/advisories/GHSA-5jjm-qp48-qp86
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://github.com/librenms/librenms
https://github.com/librenms/librenms/commit/03c4da62c8acde0a82acbb4a445ae866ebfdd3f7
https://huntr.dev/bounties/1f014494-49a9-4bf0-8d43-a675498b9609
CVE-2023-4981 https://nvd.nist.gov/vuln/detail/CVE-2023-4981
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 0.16584
EPSS Score 0.00052
Published At June 5, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-02T04:45:47.600116+00:00 GitLab Importer Import https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/librenms/librenms/CVE-2023-4981.yml 38.6.0