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Vulnerability details: VCID-nexf-h4db-vkh5
Vulnerability ID VCID-nexf-h4db-vkh5
Aliases CVE-2025-23201
GHSA-g84x-g96g-rcjc
Summary librenms is a community-based GPL-licensed network monitoring system. Affected versions are subject to Cross-site Scripting (XSS) on the parameters:`/addhost` -> param: community. Librenms versions up to 24.10.1 allow remote attackers to inject malicious scripts. When a user views or interacts with the page displaying the data, the malicious script executes immediately, leading to potential unauthorized actions or data exposure. This issue has been addressed in release version 24.11.0. Users are advised to upgrade. There are no known workarounds for this vulnerability.
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-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
epss 0.00034 https://api.first.org/data/v1/epss?cve=CVE-2025-23201
cvssv3.1 5.4 https://github.com/librenms/librenms
generic_textual MODERATE https://github.com/librenms/librenms
cvssv3.1 5.4 https://github.com/librenms/librenms/security/advisories/GHSA-g84x-g96g-rcjc
generic_textual MODERATE https://github.com/librenms/librenms/security/advisories/GHSA-g84x-g96g-rcjc
ssvc Track https://github.com/librenms/librenms/security/advisories/GHSA-g84x-g96g-rcjc
cvssv3.1 5.4 https://nvd.nist.gov/vuln/detail/CVE-2025-23201
generic_textual MODERATE https://nvd.nist.gov/vuln/detail/CVE-2025-23201
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2025-23201
https://nvd.nist.gov/vuln/detail/CVE-2025-23201
GHSA-g84x-g96g-rcjc https://github.com/advisories/GHSA-g84x-g96g-rcjc
GHSA-g84x-g96g-rcjc https://github.com/librenms/librenms/security/advisories/GHSA-g84x-g96g-rcjc
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/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:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N Found at https://github.com/librenms/librenms/security/advisories/GHSA-g84x-g96g-rcjc
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:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-01-17T15:01:52Z/ Found at https://github.com/librenms/librenms/security/advisories/GHSA-g84x-g96g-rcjc
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2025-23201
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 0.1049
EPSS Score 0.00034
Published At June 11, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-11T16:57:48.978835+00:00 Vulnrichment Import https://github.com/cisagov/vulnrichment/blob/develop/2025/23xxx/CVE-2025-23201.json 38.6.0