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Vulnerability details: VCID-k3xn-xjwb-a3en
Vulnerability ID VCID-k3xn-xjwb-a3en
Aliases CVE-2025-62365
GHSA-86rg-8hc8-v82p
Summary LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. Prior to 25.7.0, there is a reflected-XSS in `report_this` function in `librenms/includes/functions.php`. The `report_this` function had improper filtering (`htmlentities` function was incorrectly use in a href environment), which caused the `project_issues` parameter to trigger an XSS vulnerability. This vulnerability is fixed in 25.7.0.
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-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 2e-05 https://api.first.org/data/v1/epss?cve=CVE-2025-62365
cvssv3.1_qr MODERATE https://github.com/advisories/GHSA-86rg-8hc8-v82p
cvssv4 5.5 https://github.com/librenms/librenms
generic_textual MODERATE https://github.com/librenms/librenms
cvssv4 5.5 https://github.com/librenms/librenms/commit/30d3dd7e5f5e22a8c23c9db3ad90a731c005b008
generic_textual MODERATE https://github.com/librenms/librenms/commit/30d3dd7e5f5e22a8c23c9db3ad90a731c005b008
ssvc Track https://github.com/librenms/librenms/commit/30d3dd7e5f5e22a8c23c9db3ad90a731c005b008
cvssv3.1_qr MODERATE https://github.com/librenms/librenms/security/advisories/GHSA-86rg-8hc8-v82p
cvssv4 5.5 https://github.com/librenms/librenms/security/advisories/GHSA-86rg-8hc8-v82p
generic_textual MODERATE https://github.com/librenms/librenms/security/advisories/GHSA-86rg-8hc8-v82p
ssvc Track https://github.com/librenms/librenms/security/advisories/GHSA-86rg-8hc8-v82p
cvssv4 5.5 https://nvd.nist.gov/vuln/detail/CVE-2025-62365
generic_textual MODERATE https://nvd.nist.gov/vuln/detail/CVE-2025-62365
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2025-62365
30d3dd7e5f5e22a8c23c9db3ad90a731c005b008 https://github.com/librenms/librenms/commit/30d3dd7e5f5e22a8c23c9db3ad90a731c005b008
CVE-2025-62365 https://nvd.nist.gov/vuln/detail/CVE-2025-62365
GHSA-86rg-8hc8-v82p https://github.com/advisories/GHSA-86rg-8hc8-v82p
GHSA-86rg-8hc8-v82p https://github.com/librenms/librenms/security/advisories/GHSA-86rg-8hc8-v82p
No exploits are available.
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:P Found at https://github.com/librenms/librenms
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

local

physical

low

high

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present

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passive

active

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Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:P Found at https://github.com/librenms/librenms/commit/30d3dd7e5f5e22a8c23c9db3ad90a731c005b008
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

local

physical

low

high

none

present

none

low

high

none

passive

active

high

low

none

high

low

none

high

low

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none
Vector: SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-10-14T15:16:34Z/ Found at https://github.com/librenms/librenms/commit/30d3dd7e5f5e22a8c23c9db3ad90a731c005b008
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:P Found at https://github.com/librenms/librenms/security/advisories/GHSA-86rg-8hc8-v82p
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

local

physical

low

high

none

present

none

low

high

none

passive

active

high

low

none

high

low

none

high

low

none

high

low

none

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low

none

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low

none
Vector: SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-10-14T15:16:34Z/ Found at https://github.com/librenms/librenms/security/advisories/GHSA-86rg-8hc8-v82p
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:P Found at https://nvd.nist.gov/vuln/detail/CVE-2025-62365
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

local

physical

low

high

none

present

none

low

high

none

passive

active

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.00048
EPSS Score 2e-05
Published At June 11, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-11T17:04:17.909495+00:00 Vulnrichment Import https://github.com/cisagov/vulnrichment/blob/develop/2025/62xxx/CVE-2025-62365.json 38.6.0