Skip to content
Fencer Intel
medium 5.6

CVE-2022-3231 json

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

published 4y ago modified 4mo ago also GHSA-3jh2-wmv7-m932 , EUVD-2022-6678

cvss
5.6
version 3.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.7%
EPSS 0.7% chance of exploitation in 30 days, percentile 53%
public exploits
0
none known

Summary

Cross-site Scripting (XSS) - Stored in GitHub repository librenms/librenms prior to 22.9.0.

Patch / fix

  • packagist librenms/librenms 22.9.0
  • librenms librenms/librenms 22.9.0

Is CVE-2022-3231 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

Check with Fencer

Exploit prediction

0.70% chance of exploitation in the next 30 days, higher than 53% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • huntr.dev https://huntr.dev/bounties/bcb6ee68-1452-4fdb-932a-f1031d10984f referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 3.0 5.6 CVSS:3.0/AV:A/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:N
NVD 3.1 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
GitHub 3.1 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Affected packages

ecosystem package affected fixed in
packagist librenms/librenms
<22.9.0
22.9.0

Affected products

  • librenms librenms/librenms

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

References

Sources

Fencer Intel 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.