What is CVE-2022-29711?

CVE-2022-29711 is a medium-severity vulnerability in Librenms, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2022-06-02.

How severe is CVE-2022-29711?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Librenms

CVE-2022-29711

LibreNMS v22.3.0 was discovered to contain a cross-site scripting (XSS) vulnerability via the component /Table/GraylogController.php.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2022-06-02 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.007 (51.2th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 51st percentile — 51.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000

Affected products

Librenms — versions 22.3.0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

github.com/librenms/librenms/pull/13931 (Patch, Third Party Advisory)
github.com/librenms/librenms/commit/cc6112b8fb36039b862b42d86eb79ef7ee89d31b (Patch, Third Party Advisory)

Frequently asked questions

What is CVE-2022-29711?: CVE-2022-29711 is a medium-severity vulnerability in Librenms, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2022-06-02.
How severe is CVE-2022-29711?: Medium severity. CVSS v3 base score is 6.1 out of 10.