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CVE-2019-19249

29
FAUCET Score

CVE-2019-19249 describes a critical vulnerability in QueryTree versions prior to 3.0.99-beta, specifically within the Controllers/InvitationsController.cs component, where it improperly handles invitations. This flaw carries a CVSS v3.1 score of 9.8 (CRITICAL), indicating it can be exploited remotely with low attack complexity and no user interaction, leading to complete compromise of confidentiality, integrity, and availability. While the vulnerability is severe, there is currently no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
3.0.11CPE matchmatch criteria
cpe:2.3:a:querytreeapp:querytree:3.0.11:beta:*:*:*:*:*:*
3.0.13CPE matchmatch criteria
cpe:2.3:a:querytreeapp:querytree:3.0.13:beta:*:*:*:*:*:*
3.0.15CPE matchmatch criteria
cpe:2.3:a:querytreeapp:querytree:3.0.15:beta:*:*:*:*:*:*
3.0.17CPE matchmatch criteria
cpe:2.3:a:querytreeapp:querytree:3.0.17:beta:*:*:*:*:*:*
3.0.19CPE matchmatch criteria
cpe:2.3:a:querytreeapp:querytree:3.0.19:beta:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.24%
Probability of exploitation in next 30 days
EPSS Percentile
66.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0124 is in the 52nd percentile among its peer group of 36,821 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

References

github.com / d4software/QueryTree/commit/57b700823f8eb1a42eb3bc0c706fbe5e5f5e766f
Patch
github.com / d4software/QueryTree/compare/3.0.97-beta...3.0.99-beta
Third Party Advisory