CVE-2026-82244

CRITICALPre-NVD 9.19.1—
EchelonGraph scoreHIGH confidence

Score 9.1 from GitHub Security Advisory (severity: CRITICAL) published 2026-08-28. a secondary CVSS source baseline 9.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 4 sources updated this week
9.1EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 9.1Exploit: None knownExposed: 0

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

Budibase versions before 3.41.3 contain a remote code execution vulnerability in plugin handling that allows authenticated admin users to execute arbitrary code by uploading a malicious plugin tarball. The server calls eval() on plugin JavaScript files without sandboxing in the main Node.js process, enabling attackers to exfiltrate environment variables and credentials with root privileges in default deployments.

CVSS v3
9.1
EG Score
9.1(high)
EG Risk
46(Track)
EG Risk 46/100SSVC: 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
Severity91% × 45%
Exploitation1% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
47%
KEV
Not listed

Published

August 28, 2026

Last Modified

August 28, 2026

Advisory Details (2)

Auto-updated Aug 29, 2026
Patch available. Sources: github.
generic

Budibase before 3.41.3 Remote Code Execution via Plugin eval() | Advisories | VulnCheck

https://www.vulncheck.com/advisories/budibase-before-3.41.3-remote-code-execution-via-plugin-eval
github Patch Available

Authenticated RCE via Plugin `eval()` in Budibase · Advisory · Budibase/budibase · GitHub

https://github.com/Budibase/budibase/security/advisories/GHSA-gwr2-pgg3-p7xp

Vendor Advisories for CVE-2026-82244(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 16× in last 7d / 16× 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. 2026-08-30 02:03 UTCEG score recompute
  2. 2026-08-30 02:03 UTCGHSA enrichment
  3. 2026-08-30 01:22 UTCEPSS rescore
  4. 2026-08-29 21:52 UTCGHSA enrichment
  5. 2026-08-29 17:41 UTCGHSA enrichment
  6. 2026-08-29 13:28 UTCGHSA enrichment
  7. 2026-08-29 09:14 UTCGHSA enrichment
  8. 2026-08-29 05:01 UTCGHSA enrichment
  9. 2026-08-29 00:46 UTCGHSA enrichment
  10. 2026-08-28 20:30 UTCGHSA enrichment
  11. 2026-08-28 18:57 UTCGHSA enrichment
  12. 2026-08-28 16:49 UTCEG score recompute
  13. 2026-08-28 16:48 UTCGHSA enrichment
  14. 2026-08-28 12:22 UTCEG score recompute
  15. 2026-08-28 11:23 UTCEG score recompute
  16. 2026-08-28 11:19 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-82244?
CVE-2026-82244 is a critical vulnerability published on August 28, 2026. Budibase versions before 3.41.3 contain a remote code execution vulnerability in plugin handling that allows authenticated admin users to execute arbitrary code by uploading a malicious plugin tarball. The server calls eval() on plugin JavaScript files without sandboxing in the main Node.js…
When was CVE-2026-82244 disclosed?
CVE-2026-82244 was first published in the National Vulnerability Database on August 28, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-82244 actively exploited?
CVE-2026-82244 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 53.0% of all scored CVEs.
What is the CVSS score of CVE-2026-82244?
CVE-2026-82244 has a CVSS v3 base score of 9.1 (NVD).
How do I remediate CVE-2026-82244?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-82244, 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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