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Vulnerability details: VCID-x61k-4513-hqew
Vulnerability ID VCID-x61k-4513-hqew
Aliases CVE-2024-52526
GHSA-8fh4-942r-jf2g
Summary LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. A Stored Cross-Site Scripting (XSS) vulnerability in the "Services" tab of the Device page allows authenticated users to inject arbitrary JavaScript through the "descr" parameter when adding a service to a device. This vulnerability could result in the execution of malicious code in the context of other users' sessions, potentially compromising their accounts and enabling unauthorized actions. This vulnerability is fixed in 24.10.0.
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-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 0.01189 https://api.first.org/data/v1/epss?cve=CVE-2024-52526
cvssv3.1 7.5 https://github.com/librenms/librenms
generic_textual HIGH https://github.com/librenms/librenms
cvssv3.1 4.8 https://github.com/librenms/librenms/commit/30e522c29bbb1f9b72951025e7049a26c7e1d76e
cvssv3.1 7.5 https://github.com/librenms/librenms/commit/30e522c29bbb1f9b72951025e7049a26c7e1d76e
generic_textual HIGH https://github.com/librenms/librenms/commit/30e522c29bbb1f9b72951025e7049a26c7e1d76e
ssvc Track https://github.com/librenms/librenms/commit/30e522c29bbb1f9b72951025e7049a26c7e1d76e
cvssv3.1 4.8 https://github.com/librenms/librenms/security/advisories/GHSA-8fh4-942r-jf2g
cvssv3.1 7.5 https://github.com/librenms/librenms/security/advisories/GHSA-8fh4-942r-jf2g
generic_textual HIGH https://github.com/librenms/librenms/security/advisories/GHSA-8fh4-942r-jf2g
ssvc Track https://github.com/librenms/librenms/security/advisories/GHSA-8fh4-942r-jf2g
cvssv3.1 7.5 https://nvd.nist.gov/vuln/detail/CVE-2024-52526
generic_textual HIGH https://nvd.nist.gov/vuln/detail/CVE-2024-52526
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2024-52526
https://nvd.nist.gov/vuln/detail/CVE-2024-52526
30e522c29bbb1f9b72951025e7049a26c7e1d76e https://github.com/librenms/librenms/commit/30e522c29bbb1f9b72951025e7049a26c7e1d76e
GHSA-8fh4-942r-jf2g https://github.com/advisories/GHSA-8fh4-942r-jf2g
GHSA-8fh4-942r-jf2g https://github.com/librenms/librenms/security/advisories/GHSA-8fh4-942r-jf2g
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:L/A:L 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:H/UI:R/S:C/C:L/I:L/A:N Found at https://github.com/librenms/librenms/commit/30e522c29bbb1f9b72951025e7049a26c7e1d76e
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:H/UI:R/S:C/C:H/I:L/A:L Found at https://github.com/librenms/librenms/commit/30e522c29bbb1f9b72951025e7049a26c7e1d76e
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/2024-11-15T16:38:05Z/ Found at https://github.com/librenms/librenms/commit/30e522c29bbb1f9b72951025e7049a26c7e1d76e
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N Found at https://github.com/librenms/librenms/security/advisories/GHSA-8fh4-942r-jf2g
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:H/UI:R/S:C/C:H/I:L/A:L Found at https://github.com/librenms/librenms/security/advisories/GHSA-8fh4-942r-jf2g
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/2024-11-15T16:38:05Z/ Found at https://github.com/librenms/librenms/security/advisories/GHSA-8fh4-942r-jf2g
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:L/A:L Found at https://nvd.nist.gov/vuln/detail/CVE-2024-52526
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 0.79231
EPSS Score 0.01189
Published At June 11, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-10T18:34:48.483868+00:00 Vulnrichment Import https://github.com/cisagov/vulnrichment/blob/develop/2024/52xxx/CVE-2024-52526.json 38.6.0