CVE-2026-47721

MEDIUMPre-NVD 6.36.3—
EchelonGraph scoreMEDIUM confidence

Score 6.3 from GitHub Security Advisory published 2026-06-08. a secondary CVSS source baseline 6.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
6.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.3Exploit: None knownExposed: 0

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

FUXA is a web-based Process Visualization (SCADA/HMI/Dashboard) software. Prior to 1.3.2, POST /api/scheduler and DELETE /api/scheduler in server/api/scheduler/index.js do not consistently enforce authJwt.haveAdminPermission for scheduler settings. An authenticated non-admin operator can create or alter deviceActions that invoke onSetValue or onRunScript, or delete schedules, gaining access to device-value changes and server-side project script execution normally reserved for administrators. Scheduled and repeating actions can continue changing PLC setpoints, safety interlocks, device state, or project data after the operator's session ends. This issue is fixed in version 1.3.2.

CVSS v3
6.3
EG Score
6.3(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 computed
Severity63% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
25%
KEV
Not listed

Published

June 8, 2026

Last Modified

September 9, 2026

Advisory Details (4)

Auto-updated Aug 18, 2026
Patch available. Sources: github_release, github, github_commit, github_pr.
github Patch Available

Scheduler API missing admin check enables operator-to-admin escalation via scheduled device actions · Advisory · frangoteam/FUXA · GitHub

Affected: version 1.3.2 by enforcing the appropriate permission checks for scheduler modifi

https://github.com/frangoteam/FUXA/security/advisories/GHSA-8ghr-w65f-j3qr
github_release Patch Available

v1.3.2

Patch available: frangoteam/FUXA v1.3.2

https://github.com/frangoteam/FUXA/releases/tag/v1.3.2
github_pr Patch Available

Fix scheduler action authorization

Patch available: frangoteam/FUXA v1.3.2 (PR #2345 merged 2026-05-03)

https://github.com/frangoteam/FUXA/pull/2345
github_commit Patch Available

commit 3c945a03f994 (frangoteam/FUXA)

Patch available: frangoteam/FUXA v1.3.2 (contains commit 3c945a03f994)

https://github.com/frangoteam/FUXA/commit/3c945a03f9942fd45a793ab7e3c2d1f1b15b93bf

Vendor Advisories for CVE-2026-47721(1)

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

Patch Availability(1)

Vendor / EcosystemFixed in / PatchReleasedSource
npmfuxa-server—ghsa

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(1 across 1 ecosystem)
npm(1)
PackageVulnerable rangeFixed inDependents
fuxa-server———

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 8× in last 7d / 41× 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 101 total refreshes for this CVE.

  1. 2026-09-16 05:15 UTCEPSS rescore
  2. 2026-09-14 04:47 UTCEG score recompute
  3. 2026-09-14 04:47 UTCGHSA enrichment
  4. 2026-09-13 16:47 UTCEPSS rescore
  5. 2026-09-11 14:53 UTCEPSS rescore
  6. 2026-09-10 09:35 UTCEPSS rescore
  7. 2026-09-09 23:00 UTCEG score recompute
  8. 2026-09-09 23:00 UTCGHSA enrichment
  9. 2026-09-08 22:00 UTCEPSS rescore
  10. 2026-09-07 16:01 UTCEPSS rescore
  11. 2026-09-06 13:47 UTCEPSS rescore
  12. 2026-09-04 05:06 UTCEPSS rescore
  13. 2026-09-02 14:12 UTCEPSS rescore
  14. 2026-09-01 13:54 UTCEPSS rescore
  15. 2026-08-31 01:30 UTCEG score recompute
  16. 2026-08-31 01:30 UTCGHSA enrichment
  17. 2026-08-30 19:17 UTCEPSS rescore
  18. 2026-08-30 01:22 UTCEPSS rescore
  19. 2026-08-28 21:41 UTCEPSS rescore
  20. 2026-08-27 14:25 UTCEPSS rescore
  21. 2026-08-26 14:46 UTCEPSS rescore
  22. 2026-08-25 13:49 UTCEPSS rescore
  23. 2026-08-25 01:12 UTCEG score recompute
  24. 2026-08-25 01:12 UTCGHSA enrichment
  25. 2026-08-23 11:35 UTCEG score recompute
Show 75 more
  1. 2026-08-23 11:35 UTCGHSA enrichment
  2. 2026-08-23 00:19 UTCEPSS rescore
  3. 2026-08-21 23:49 UTCEPSS rescore
  4. 2026-08-21 19:52 UTCEG score recompute
  5. 2026-08-21 19:52 UTCGHSA enrichment
  6. 2026-08-20 22:55 UTCEPSS rescore
  7. 2026-08-20 17:26 UTCEG score recompute
  8. 2026-08-20 17:26 UTCGHSA enrichment
  9. 2026-08-19 17:04 UTCEPSS rescore
  10. 2026-08-19 16:26 UTCEG score recompute
  11. 2026-08-19 16:26 UTCGHSA enrichment
  12. 2026-08-19 15:38 UTCEG score recompute
  13. 2026-08-19 15:38 UTCGHSA enrichment
  14. 2026-08-18 20:25 UTCEG score recompute
  15. 2026-08-18 20:25 UTCGHSA enrichment
  16. 2026-08-18 20:12 UTCGHSA enrichment
  17. 2026-08-17 01:42 UTCGHSA enrichment
  18. 2026-08-16 00:59 UTCGHSA enrichment
  19. 2026-08-14 22:16 UTCGHSA enrichment
  20. 2026-08-13 22:26 UTCGHSA enrichment
  21. 2026-08-12 20:52 UTCGHSA enrichment
  22. 2026-08-11 21:02 UTCGHSA enrichment
  23. 2026-08-10 21:13 UTCGHSA enrichment
  24. 2026-08-09 19:33 UTCGHSA enrichment
  25. 2026-08-08 19:44 UTCGHSA enrichment
  26. 2026-08-07 19:53 UTCGHSA enrichment
  27. 2026-08-06 20:04 UTCGHSA enrichment
  28. 2026-08-05 20:14 UTCGHSA enrichment
  29. 2026-08-04 16:20 UTCGHSA enrichment
  30. 2026-08-03 15:19 UTCGHSA enrichment
  31. 2026-08-02 10:40 UTCGHSA enrichment
  32. 2026-08-01 10:44 UTCGHSA enrichment
  33. 2026-07-31 04:47 UTCEG score recompute
  34. 2026-07-31 04:47 UTCGHSA enrichment
  35. 2026-07-29 06:13 UTCGHSA enrichment
  36. 2026-07-28 02:50 UTCGHSA enrichment
  37. 2026-07-26 21:38 UTCEG score recompute
  38. 2026-07-26 21:38 UTCGHSA enrichment
  39. 2026-07-23 03:17 UTCEG score recompute
  40. 2026-07-15 20:31 UTCGHSA enrichment
  41. 2026-07-14 02:42 UTCGHSA enrichment
  42. 2026-07-11 21:13 UTCGHSA enrichment
  43. 2026-07-10 21:24 UTCGHSA enrichment
  44. 2026-07-09 03:58 UTCGHSA enrichment
  45. 2026-07-08 02:37 UTCGHSA enrichment
  46. 2026-07-05 17:16 UTCGHSA enrichment
  47. 2026-07-04 16:01 UTCGHSA enrichment
  48. 2026-07-03 16:09 UTCGHSA enrichment
  49. 2026-07-02 16:09 UTCGHSA enrichment
  50. 2026-07-01 16:17 UTCGHSA enrichment
  51. 2026-06-30 16:24 UTCGHSA enrichment
  52. 2026-06-29 14:55 UTCGHSA enrichment
  53. 2026-06-28 15:05 UTCGHSA enrichment
  54. 2026-06-27 15:14 UTCGHSA enrichment
  55. 2026-06-26 15:23 UTCGHSA enrichment
  56. 2026-06-25 15:34 UTCGHSA enrichment
  57. 2026-06-24 15:41 UTCGHSA enrichment
  58. 2026-06-23 15:51 UTCGHSA enrichment
  59. 2026-06-22 05:40 UTCGHSA enrichment
  60. 2026-06-21 02:00 UTCGHSA enrichment
  61. 2026-06-19 23:12 UTCGHSA enrichment
  62. 2026-06-18 21:37 UTCGHSA enrichment
  63. 2026-06-17 21:47 UTCGHSA enrichment
  64. 2026-06-16 21:57 UTCGHSA enrichment
  65. 2026-06-15 22:06 UTCGHSA enrichment
  66. 2026-06-14 23:18 UTCEPSS rescore
  67. 2026-06-14 22:07 UTCGHSA enrichment
  68. 2026-06-13 23:00 UTCEPSS rescore
  69. 2026-06-13 22:18 UTCGHSA enrichment
  70. 2026-06-12 23:12 UTCEPSS rescore
  71. 2026-06-12 22:26 UTCGHSA enrichment
  72. 2026-06-11 22:36 UTCGHSA enrichment
  73. 2026-06-10 22:46 UTCGHSA enrichment
  74. 2026-06-09 22:57 UTCGHSA enrichment
  75. 2026-06-08 23:08 UTCEG score recompute

Frequently asked(5)

What is CVE-2026-47721?
CVE-2026-47721 is a medium vulnerability published on June 8, 2026. FUXA is a web-based Process Visualization (SCADA/HMI/Dashboard) software. Prior to 1.3.2, POST /api/scheduler and DELETE /api/scheduler in server/api/scheduler/index.js do not consistently enforce authJwt.haveAdminPermission for scheduler settings. An authenticated non-admin operator can create or…
When was CVE-2026-47721 disclosed?
CVE-2026-47721 was first published in the National Vulnerability Database on June 8, 2026, with the most recent update on September 9, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-47721 actively exploited?
CVE-2026-47721 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 75.3% of all scored CVEs.
What is the CVSS score of CVE-2026-47721?
CVE-2026-47721 has a CVSS v3 base score of 6.3 (NVD).
How do I remediate CVE-2026-47721?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-47721, 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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