Cross-site Scripting (XSS) - Stored in librenms/librenms

published 2022-02-27 4 y ago modified 2026-06-17 4 mo ago also GHSA-vhm6-gw82-6f8j , EUVD-2022-1206

cvss: 4.7; version 3.0, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.6%; EPSS 0.6% chance of exploitation in 30 days, percentile 50%
public exploits: 0; none known

Cross-site Scripting (XSS) - Stored in GitHub repository librenms/librenms prior to 22.2.2.

Patch / fix

fixed in 2 links 1

packagist librenms/librenms 22.2.2
librenms librenms/librenms 22.2.2

github.com/librenms/librenms@703745d commit

Exploit prediction

0.62% chance of exploitation in the next 30 days, higher than 50% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

huntr.dev https://huntr.dev/bounties/faae29bd-c43a-468d-8af6-2b6aa4d40f09 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
CNA	3.0	4.7	CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
NVD	3.1	4.8	CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
NVD	2.0	3.5	AV:N/AC:M/Au:S/C:N/I:P/A:N
GitHub	3.1	4.8	CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Affected packages

ecosystem	package	affected	fixed in
packagist	librenms/librenms	<22.2.2	22.2.2

Affected products

librenms librenms/librenms

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

References

github.com /librenms/librenms/commit/703745d0ed3948623153117d761ce48514e2f281
web, patch, third-party-advisory
huntr.dev /bounties/faae29bd-c43a-468d-8af6-2b6aa4d40f09
web, exploit, third-party-advisory
nvd.nist.gov /vuln/detail/CVE-2022-0772
advisory
github.com /librenms/librenms
package

Sources

CVE List CVE-2022-0772
GitHub Advisory GHSA-vhm6-gw82-6f8j
NVD CVE-2022-0772

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary