CVE-2019-19249

CRITICALNVD 9.89.8—

9.8

Controllers/InvitationsController.cs in QueryTree before 3.0.99-beta mishandles invitations.

CVSS v3: 9.8
EG Score: 9.8(medium)
EPSS: 62.2%
KEV: Not listed

Published

November 25, 2019

Last Modified

November 21, 2024

Advisory Details (2)

Auto-updated Jun 8, 2026

Patch available. Sources: github_commit.

generic

Comparing 3.0.97-beta...3.0.99-beta · d4software/QueryTree · GitHub

https://github.com/d4software/QueryTree/compare/3.0.97-beta...3.0.99-beta

github_commit Patch Available

commit 57b700823f8e (d4software/QueryTree)

Patch available: d4software/QueryTree 3.0.99-beta (contains commit 57b700823f8e)

https://github.com/d4software/QueryTree/commit/57b700823f8eb1a42eb3bc0c706fbe5e5f5e766f

Weakness Classification(1)

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

CWE-20Improper Input Validation

Data Freshness Timeline

(refreshed 11× in last 7d / 20× 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.

2026-06-08 14:15 UTCEPSS rescore
2026-06-07 15:23 UTCEPSS rescore
2026-06-07 15:23 UTCEPSS rescore
2026-06-06 13:45 UTCEPSS rescore
2026-06-06 13:45 UTCEPSS rescore
2026-06-05 22:45 UTCEPSS rescore
2026-06-05 22:45 UTCEPSS rescore
2026-06-05 06:08 UTCEPSS rescore
2026-06-05 06:08 UTCEPSS rescore
2026-06-04 13:10 UTCEPSS rescore
2026-06-04 13:10 UTCEPSS rescore
2026-06-02 20:11 UTCEPSS rescore
2026-06-02 20:11 UTCEPSS rescore
2026-06-01 13:50 UTCEPSS rescore
2026-06-01 13:50 UTCEPSS rescore
2026-05-31 22:29 UTCEPSS rescore
2026-05-31 22:29 UTCEPSS rescore
2026-05-31 00:14 UTCEPSS rescore
2026-05-31 00:14 UTCEPSS rescore
2026-05-29 13:42 UTCEPSS rescore

Frequently asked(5)

What is CVE-2019-19249?

CVE-2019-19249 is a critical vulnerability published on November 25, 2019. Controllers/InvitationsController.cs in QueryTree before 3.0.99-beta mishandles invitations.

When was CVE-2019-19249 disclosed?

CVE-2019-19249 was first published in the National Vulnerability Database on November 25, 2019, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2019-19249 actively exploited?

CVE-2019-19249 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 62.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2019-19249?

CVE-2019-19249 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2019-19249?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2019-19249, 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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CVE-2019-19249

📅 Published

🔄 Last Modified

📋 Advisory Details (2)