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.
CVE-2025-71385
Score 6.1 from GitHub Security Advisory published 2026-07-02. a secondary CVSS source baseline 6.1; sources differ by 0.0.
- Lower severity and no public exploit yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 6.1
- EG Score
- 6.1(medium)
- EG Risk
- 28(Track)EG Risk 28/100SSVC: Track
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity61% × 45%Exploitation0% × 40%Automatability0% × 15%Action: Routine — remediate on your standard cadence. - EPSS PROB
- 0%
- EPSS %ILE
- 36%
- KEV
- Not listed
Published
July 2, 2026
Last Modified
July 14, 2026
Advisory Details (4)
Auto-updated Jul 7, 2026Netdata < 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-endpointv2.3.1
Patch available: netdata/netdata v2.3.1
https://github.com/netdata/netdata/releases/tag/v2.3.1remove ilove endpoint
Fix merged in netdata/netdata PR #19919 on 2025-03-20 — awaiting tagged release
https://github.com/netdata/netdata/pull/19919commit f82554fe9b21 (netdata/netdata)
Fix landed in netdata/netdata commit f82554fe9b21 — awaiting tagged release
https://github.com/netdata/netdata/commit/f82554fe9b21b5ae51a8663a3f4ddce84cac16afVendor 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 8× in last 7d / 53× 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.
Showing the most recent 100 of 151 total refreshes for this CVE.
- 2026-09-11 14:52 UTCEPSS rescore
- 2026-09-11 09:36 UTCEPSS rescore
- 2026-09-10 09:34 UTCEPSS rescore
- 2026-09-08 22:00 UTCEPSS rescore
- 2026-09-07 16:00 UTCEPSS rescore
- 2026-09-06 13:47 UTCEPSS rescore
- 2026-09-05 23:51 UTCEG score recompute
- 2026-09-05 23:51 UTCGHSA enrichment
- 2026-09-04 05:06 UTCEPSS rescore
- 2026-09-02 14:11 UTCEPSS rescore
- 2026-09-01 13:53 UTCEPSS rescore
- 2026-08-30 11:22 UTCEG score recompute
- 2026-08-30 11:22 UTCGHSA enrichment
- 2026-08-30 01:21 UTCEPSS rescore
- 2026-08-28 21:40 UTCEPSS rescore
- 2026-08-27 22:14 UTCEG score recompute
- 2026-08-27 22:14 UTCGHSA enrichment
- 2026-08-27 14:24 UTCEPSS rescore
- 2026-08-26 14:45 UTCEPSS rescore
- 2026-08-25 13:48 UTCEPSS rescore
- 2026-08-25 13:41 UTCEG score recompute
- 2026-08-25 13:41 UTCGHSA enrichment
- 2026-08-24 14:16 UTCEPSS rescore
- 2026-08-24 10:15 UTCEG score recompute
- 2026-08-24 10:15 UTCGHSA enrichment
Show 75 moreShow fewer
- 2026-08-23 07:32 UTCEG score recompute
- 2026-08-23 07:32 UTCGHSA enrichment
- 2026-08-23 00:18 UTCEPSS rescore
- 2026-08-22 06:26 UTCEG score recompute
- 2026-08-22 06:26 UTCGHSA enrichment
- 2026-08-21 23:48 UTCEPSS rescore
- 2026-08-21 05:07 UTCEG score recompute
- 2026-08-21 05:07 UTCGHSA enrichment
- 2026-08-20 22:55 UTCEPSS rescore
- 2026-08-20 04:01 UTCEG score recompute
- 2026-08-20 04:01 UTCGHSA enrichment
- 2026-08-19 17:03 UTCEPSS rescore
- 2026-08-18 20:54 UTCEG score recompute
- 2026-08-18 20:54 UTCGHSA enrichment
- 2026-08-18 13:48 UTCEPSS rescore
- 2026-08-17 16:04 UTCEG score recompute
- 2026-08-17 16:04 UTCGHSA enrichment
- 2026-08-17 13:46 UTCEPSS rescore
- 2026-08-16 15:01 UTCEG score recompute
- 2026-08-16 15:01 UTCGHSA enrichment
- 2026-08-16 14:55 UTCEPSS rescore
- 2026-08-16 02:14 UTCEPSS rescore
- 2026-08-15 13:58 UTCEG score recompute
- 2026-08-15 13:58 UTCGHSA enrichment
- 2026-08-15 01:30 UTCEPSS rescore
- 2026-08-14 12:54 UTCGHSA enrichment
- 2026-08-13 11:50 UTCEG score recompute
- 2026-08-13 11:50 UTCGHSA enrichment
- 2026-08-12 13:50 UTCEPSS rescore
- 2026-08-12 10:47 UTCEG score recompute
- 2026-08-12 10:47 UTCGHSA enrichment
- 2026-08-11 13:42 UTCEPSS rescore
- 2026-08-11 09:44 UTCEG score recompute
- 2026-08-11 09:44 UTCGHSA enrichment
- 2026-08-10 23:59 UTCEPSS rescore
- 2026-08-10 08:39 UTCEG score recompute
- 2026-08-10 08:39 UTCGHSA enrichment
- 2026-08-09 13:46 UTCEPSS rescore
- 2026-08-09 07:36 UTCEG score recompute
- 2026-08-09 07:36 UTCGHSA enrichment
- 2026-08-08 16:36 UTCEPSS rescore
- 2026-08-08 06:33 UTCEG score recompute
- 2026-08-08 06:33 UTCGHSA enrichment
- 2026-08-07 16:27 UTCEPSS rescore
- 2026-08-07 05:29 UTCEG score recompute
- 2026-08-07 05:29 UTCGHSA enrichment
- 2026-08-06 13:46 UTCEPSS rescore
- 2026-08-06 04:25 UTCEG score recompute
- 2026-08-06 04:25 UTCGHSA enrichment
- 2026-08-05 19:17 UTCEPSS rescore
- 2026-08-05 03:22 UTCEG score recompute
- 2026-08-05 03:22 UTCGHSA enrichment
- 2026-08-04 10:37 UTCEPSS rescore
- 2026-08-04 02:16 UTCGHSA enrichment
- 2026-08-03 01:12 UTCEG score recompute
- 2026-08-03 01:12 UTCGHSA enrichment
- 2026-08-02 02:26 UTCEPSS rescore
- 2026-08-02 00:08 UTCEG score recompute
- 2026-08-02 00:08 UTCGHSA enrichment
- 2026-08-01 04:15 UTCEPSS rescore
- 2026-07-31 23:05 UTCGHSA enrichment
- 2026-07-30 22:01 UTCEG score recompute
- 2026-07-30 22:01 UTCGHSA enrichment
- 2026-07-30 16:27 UTCEPSS rescore
- 2026-07-30 01:30 UTCEPSS rescore
- 2026-07-29 19:09 UTCGHSA enrichment
- 2026-07-28 17:34 UTCEG score recompute
- 2026-07-28 17:33 UTCGHSA enrichment
- 2026-07-27 15:52 UTCEG score recompute
- 2026-07-27 15:52 UTCGHSA enrichment
- 2026-07-27 14:13 UTCEPSS rescore
- 2026-07-26 14:54 UTCEPSS rescore
- 2026-07-26 14:54 UTCEPSS rescore
- 2026-07-26 13:02 UTCEG score recompute
- 2026-07-26 13:02 UTCGHSA enrichment
Related CVEs(same CWE)
Frequently asked(5)
What is CVE-2025-71385?
When was CVE-2025-71385 disclosed?
Is CVE-2025-71385 actively exploited?
What is the CVSS score of CVE-2025-71385?
How do I remediate CVE-2025-71385?
Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2025-71385
Is Your Infrastructure Affected by CVE-2025-71385?
EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.