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CVE-2025-68614

22
FAUCET Score

CVE-2025-68614 is a stored cross-site scripting (XSS) vulnerability affecting LibreNMS, a network monitoring tool, in versions prior to 25.12.0. The flaw allows authenticated attackers to inject malicious HTML code into the alert rule name via the API due to improper input sanitization. This medium-severity vulnerability (CVSS 5.4) requires low privileges and user interaction, potentially leading to limited impact on confidentiality and integrity. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 25.12.0CPE matchmatch criteria
cpe:2.3:a:librenms:librenms:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

4.3MEDIUM

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:L

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
Exploitability Score
0.9
Impact Score
3.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
3.55%
Probability of exploitation in next 30 days
EPSS Percentile
88.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0355 is in the 99th percentile among its peer group of 15,224 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

composerpatch availablevia ghsa
Product: librenms/librenmsFixed in: 25.12.0
github_advisorypatch availablevia nvd_reference
View patch

Vendor Advisories (1)

composerGHSA-c89f-8g7g-59wjmedium

LibreNMS Alert Rule API Cross-Site Scripting Vulnerability

Dec 23, 2025

References

github.com / librenms/librenms/commit/ebe6c79bf4ce0afeb575c1285afe3934e44001f1
Patch
github.com / librenms/librenms/security/advisories/GHSA-c89f-8g7g-59wj
ExploitVendor Advisory