CVE-2026-19383

MEDIUMPre-NVD 4.74.7—
EchelonGraph scoreHIGH confidence

Score 4.7 from GitHub Security Advisory (severity: LOW) published 2026-08-10. a secondary CVSS source baseline 4.7; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this weekElevated
4.7EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 4.7Exploit: Elevated riskExposed: 0

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

A security vulnerability has been detected in saithink/saigroup SaiAdmin up to 5.0.1. This impacts the function shell_exec of the file /app/saipackage/install/upload of the component Plugin Upload Endpoint. The manipulation leads to unrestricted upload. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used. This product is published by multiple vendors.

CVSS v3
4.7
EG Score
4.7(high)
EG Risk
37(Track)
EG Risk 37/100SSVC: 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
Severity47% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
13%
KEV
Not listed

Published

August 10, 2026

Last Modified

August 12, 2026

Advisory Details (1)

Auto-updated Aug 10, 2026
No patch confirmed yet.
generic

SaiAdmin Saipackage Remote Code Execution · Issue #1 · sign9981/CVE · GitHub

https://github.com/sign9981/CVE/issues/1

Vendor Advisories for CVE-2026-19383(1)

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

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 23× in last 7d / 43× 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. 2026-08-21 06:02 UTCEG score recompute
  2. 2026-08-21 06:02 UTCGHSA enrichment
  3. 2026-08-20 22:55 UTCEPSS rescore
  4. 2026-08-20 07:43 UTCEG score recompute
  5. 2026-08-20 07:43 UTCGHSA enrichment
  6. 2026-08-19 17:03 UTCEPSS rescore
  7. 2026-08-19 09:25 UTCEG score recompute
  8. 2026-08-19 09:25 UTCGHSA enrichment
  9. 2026-08-18 13:48 UTCEPSS rescore
  10. 2026-08-18 11:05 UTCEG score recompute
  11. 2026-08-18 11:05 UTCGHSA enrichment
  12. 2026-08-17 13:47 UTCEPSS rescore
  13. 2026-08-17 12:42 UTCEG score recompute
  14. 2026-08-17 12:42 UTCGHSA enrichment
  15. 2026-08-16 14:56 UTCEPSS rescore
  16. 2026-08-16 14:23 UTCEG score recompute
  17. 2026-08-16 14:23 UTCGHSA enrichment
  18. 2026-08-16 02:14 UTCEPSS rescore
  19. 2026-08-15 16:04 UTCEG score recompute
  20. 2026-08-15 16:04 UTCGHSA enrichment
  21. 2026-08-15 01:30 UTCEPSS rescore
  22. 2026-08-14 17:45 UTCEG score recompute
  23. 2026-08-14 17:45 UTCGHSA enrichment
  24. 2026-08-13 22:00 UTCEPSS rescore
  25. 2026-08-13 19:21 UTCGHSA enrichment
Show 18 more
  1. 2026-08-12 21:03 UTCGHSA enrichment
  2. 2026-08-12 14:02 UTCEG score recompute
  3. 2026-08-12 14:02 UTCGHSA enrichment
  4. 2026-08-12 13:50 UTCEPSS rescore
  5. 2026-08-11 15:40 UTCEG score recompute
  6. 2026-08-11 15:40 UTCGHSA enrichment
  7. 2026-08-11 13:42 UTCEPSS rescore
  8. 2026-08-11 00:00 UTCEPSS rescore
  9. 2026-08-10 17:22 UTCEG score recompute
  10. 2026-08-10 17:22 UTCGHSA enrichment
  11. 2026-08-10 17:21 UTCNVD updateCVSS v4 → 2
  12. 2026-08-10 16:30 UTCEG score recompute
  13. 2026-08-10 16:30 UTCGHSA enrichment
  14. 2026-08-10 16:29 UTCMITRE cvelistV5CVSS v4 → 5.1
  15. 2026-08-10 02:20 UTCEG score recompute
  16. 2026-08-10 02:19 UTCNVD updateCVSS v4 → 2
  17. 2026-08-10 01:31 UTCEG score recompute
  18. 2026-08-10 01:31 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-19383?
CVE-2026-19383 is a medium vulnerability published on August 10, 2026. A security vulnerability has been detected in saithink/saigroup SaiAdmin up to 5.0.1. This impacts the function shell_exec of the file /app/saipackage/install/upload of the component Plugin Upload Endpoint. The manipulation leads to unrestricted upload. Remote exploitation of the attack is…
When was CVE-2026-19383 disclosed?
CVE-2026-19383 was first published in the National Vulnerability Database on August 10, 2026, with the most recent update on August 12, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-19383 actively exploited?
CVE-2026-19383 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 87.4% of all scored CVEs.
What is the CVSS score of CVE-2026-19383?
CVE-2026-19383 has a CVSS v3 base score of 4.7 (NVD).
How do I remediate CVE-2026-19383?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-19383, 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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