CVE-2025-71385

MEDIUMPre-NVD 6.16.1—
EchelonGraph scoreHIGH confidence

Score 6.1 from GitHub Security Advisory published 2026-07-02. a secondary CVSS source baseline 6.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 4 sources updated this week
6.1
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 6.1Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

Netdata before 2.3.1 reflects the user-supplied love query parameter of the api/v2/ilove.svg and api/v3/ilove.svg endpoints verbatim into the generated SVG document (into a text element) without HTML or XML escaping, and serves the response with Content-Type image/svg+xml. An attacker can craft a URL such as /api/v2/ilove.svg?love=...; when a victim navigates to it the injected script executes in the victim browser in the origin of the Netdata instance (reflected cross-site scripting). These endpoints are registered with HTTP_ACL_NOCHECK and anonymous access and, because bearer-token protection is disabled by default, are reachable without authentication on a default Netdata agent. The issue was resolved by removing the ilove endpoint.

CVSS v3
6.1
EG Score
6.1(high)
EPSS
12.6%
KEV
Not listed

Published

July 2, 2026

Last Modified

July 6, 2026

Advisory Details (4)

Auto-updated Jul 7, 2026
Patch available. Sources: github_commit, github_pr, github_release.
generic

Netdata < 2.3.1 - Reflected Cross-Site Scripting via love Parameter in ilove.svg Endpoint | Advisories | VulnCheck

https://www.vulncheck.com/advisories/netdata-reflected-cross-site-scripting-via-love-parameter-in-ilove-svg-endpoint
github_release Patch Available

v2.3.1

Patch available: netdata/netdata v2.3.1

https://github.com/netdata/netdata/releases/tag/v2.3.1
github_pr

remove ilove endpoint

Fix merged in netdata/netdata PR #19919 on 2025-03-20 — awaiting tagged release

https://github.com/netdata/netdata/pull/19919
github_commit

commit f82554fe9b21 (netdata/netdata)

Fix landed in netdata/netdata commit f82554fe9b21 — awaiting tagged release

https://github.com/netdata/netdata/commit/f82554fe9b21b5ae51a8663a3f4ddce84cac16af

Vendor Advisories for CVE-2025-71385(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 17× in last 7d / 17× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-07-07 02:26 UTCEG score recompute
  2. 2026-07-07 02:26 UTCGHSA enrichment
  3. 2026-07-06 17:36 UTCMITRE cvelistV5CVSS v4 → 5.1
  4. 2026-07-06 16:27 UTCEPSS rescore
  5. 2026-07-06 02:23 UTCEPSS rescore
  6. 2026-07-06 01:21 UTCEG score recompute
  7. 2026-07-06 01:21 UTCGHSA enrichment
  8. 2026-07-05 02:30 UTCEPSS rescore
  9. 2026-07-05 02:30 UTCEPSS rescore
  10. 2026-07-05 00:17 UTCEG score recompute
  11. 2026-07-05 00:17 UTCGHSA enrichment
  12. 2026-07-04 06:31 UTCEPSS rescore
  13. 2026-07-04 06:31 UTCEPSS rescore
  14. 2026-07-03 23:13 UTCEG score recompute
  15. 2026-07-03 23:13 UTCGHSA enrichment
  16. 2026-07-02 22:07 UTCEG score recompute
  17. 2026-07-02 22:07 UTCGHSA enrichment

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2025-71385?
CVE-2025-71385 is a medium vulnerability published on July 2, 2026. Netdata before 2.3.1 reflects the user-supplied love query parameter of the api/v2/ilove.svg and api/v3/ilove.svg endpoints verbatim into the generated SVG document (into a text element) without HTML or XML escaping, and serves the response with Content-Type image/svg+xml. An attacker can craft a…
When was CVE-2025-71385 disclosed?
CVE-2025-71385 was first published in the National Vulnerability Database on July 2, 2026, with the most recent update on July 6, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-71385 actively exploited?
CVE-2025-71385 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 12.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2025-71385?
CVE-2025-71385 has a CVSS v3 base score of 6.1 (NVD).
How do I remediate CVE-2025-71385?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-71385, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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