CVE-2026-50189

HIGHNVD 7.27.2—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 7.2 under NVD CVSS v3. EPSS exploit probability: 0.3%, top 81% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, nvd
7.2
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 7.2Exploit: NoneExposed: 0

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

Appsmith is a platform to build admin panels, internal tools, and dashboards. Prior to 2.1, Appsmith's bundled supervisord exposes an XML-RPC interface on port 9001, reachable from outside the container via a Caddy reverse-proxy route at /supervisor/* on the public ingress. Combined with the APPSMITH_SUPERVISOR_PASSWORD exposed via GET /api/v1/admin/env, any authenticated administrator can send arbitrary XML-RPC calls to supervisord and execute OS commands inside the Docker container via twiddler.addProgramToGroup. This vulnerability is fixed in 2.1.

CVSS v3
7.2
EG Score
7.2(medium)
EPSS
18.8%
KEV
Not listed

Published

June 24, 2026

Last Modified

June 26, 2026

Advisory Details (1)

Auto-updated Jun 25, 2026
Patch available. Sources: github.
github Patch Available

RCE via Supervisord XML-RPC Admin Interface Exposed via /supervisor Caddy Route · Advisory · appsmithorg/appsmith · GitHub

https://github.com/appsmithorg/appsmith/security/advisories/GHSA-v49v-673j-g4vj

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 24× in last 7d / 57× 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. 2026-07-11 20:05 UTCEG score recompute
  2. 2026-07-11 08:27 UTCEPSS rescore
  3. 2026-07-11 08:27 UTCEPSS rescore
  4. 2026-07-11 08:13 UTCEG score recompute
  5. 2026-07-10 20:20 UTCEG score recompute
  6. 2026-07-10 08:28 UTCEG score recompute
  7. 2026-07-09 20:34 UTCEG score recompute
  8. 2026-07-09 19:10 UTCEPSS rescore
  9. 2026-07-09 19:10 UTCEPSS rescore
  10. 2026-07-09 08:39 UTCEG score recompute
  11. 2026-07-08 20:47 UTCEG score recompute
  12. 2026-07-08 15:16 UTCEPSS rescore
  13. 2026-07-08 15:16 UTCEPSS rescore
  14. 2026-07-08 08:47 UTCEG score recompute
  15. 2026-07-07 20:56 UTCEG score recompute
  16. 2026-07-07 13:46 UTCEPSS rescore
  17. 2026-07-07 09:03 UTCEG score recompute
  18. 2026-07-06 21:11 UTCEG score recompute
  19. 2026-07-06 16:27 UTCEPSS rescore
  20. 2026-07-06 09:14 UTCEG score recompute
  21. 2026-07-06 02:23 UTCEPSS rescore
  22. 2026-07-05 21:19 UTCEG score recompute
  23. 2026-07-05 09:27 UTCEG score recompute
  24. 2026-07-05 02:30 UTCEPSS rescore
  25. 2026-07-04 21:35 UTCEG score recompute
Show 32 more
  1. 2026-07-04 09:43 UTCEG score recompute
  2. 2026-07-04 06:31 UTCEPSS rescore
  3. 2026-07-03 21:51 UTCEG score recompute
  4. 2026-07-03 09:59 UTCEG score recompute
  5. 2026-07-02 22:04 UTCEG score recompute
  6. 2026-07-02 10:12 UTCEG score recompute
  7. 2026-07-01 22:21 UTCEG score recompute
  8. 2026-07-01 15:07 UTCEPSS rescore
  9. 2026-07-01 10:26 UTCEG score recompute
  10. 2026-06-30 23:22 UTCEPSS rescore
  11. 2026-06-30 22:34 UTCEG score recompute
  12. 2026-06-30 10:39 UTCEG score recompute
  13. 2026-06-29 22:47 UTCEG score recompute
  14. 2026-06-29 14:06 UTCEPSS rescore
  15. 2026-06-29 14:06 UTCEPSS rescore
  16. 2026-06-29 10:55 UTCEG score recompute
  17. 2026-06-28 23:02 UTCEG score recompute
  18. 2026-06-28 14:07 UTCEPSS rescore
  19. 2026-06-28 11:10 UTCEG score recompute
  20. 2026-06-28 04:56 UTCEPSS rescore
  21. 2026-06-28 04:56 UTCEPSS rescore
  22. 2026-06-27 23:18 UTCEG score recompute
  23. 2026-06-27 11:26 UTCEG score recompute
  24. 2026-06-27 03:08 UTCEPSS rescore
  25. 2026-06-26 23:33 UTCEG score recompute▼ 1.70
  26. 2026-06-26 21:42 UTCNVD updateCVSS v3 → 7.2
  27. 2026-06-26 11:42 UTCEG score recompute
  28. 2026-06-25 23:50 UTCEG score recompute
  29. 2026-06-25 13:49 UTCEPSS rescore
  30. 2026-06-25 11:58 UTCEG score recompute
  31. 2026-06-25 00:04 UTCEG score recompute
  32. 2026-06-25 00:03 UTCNVD updatefirst tracked

Frequently asked(5)

What is CVE-2026-50189?
CVE-2026-50189 is a high vulnerability published on June 24, 2026. Appsmith is a platform to build admin panels, internal tools, and dashboards. Prior to 2.1, Appsmith's bundled supervisord exposes an XML-RPC interface on port 9001, reachable from outside the container via a Caddy reverse-proxy route at /supervisor/* on the public ingress. Combined with the…
When was CVE-2026-50189 disclosed?
CVE-2026-50189 was first published in the National Vulnerability Database on June 24, 2026, with the most recent update on June 26, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-50189 actively exploited?
CVE-2026-50189 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 18.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-50189?
CVE-2026-50189 has a CVSS v3 base score of 7.2 (NVD).
How do I remediate CVE-2026-50189?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-50189, 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.

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