Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2026-0824

17
FAUCET Score

CVE-2026-0824 is a cross-site scripting (XSS) vulnerability affecting the Web Console component of QuestDB UI versions up to 1.11.9. This low-severity flaw (CVSS 3.5) can be exploited remotely with low attack complexity, requiring user interaction, and primarily impacts data integrity. While public exploit code exists, there is currently no evidence of active exploitation, and it has received minimal community discussion or media coverage. Organizations are advised to upgrade to QuestDB UI version 1.1.10 or QuestDB 9.3.0 to mitigate this risk.

Impacted Technologies

VendorProductVersion(s)CPE
QuestdbUi
1.11.0, 1.11.1, 1.11.2, 1.11.3, 1.11.4, 1.11.5, 1.11.6, 1.11.7, 1.11.8, 1.11.9CNA affected

CVSS Data

CVSS version used by this source: 4.0

2.0LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
PASSIVE
VS Confidentiality
NONE
VS Integrity
LOW
VS Availability
NONE
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
NONE
Exploit Maturity
PROOF_OF_CONCEPT
CvssVersion
4.0

Exploit Intelligence

EPSS Score
0.24%
Probability of exploitation in next 30 days
EPSS Percentile
15.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0024 is in the 37th percentile among its peer group of 406 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.2 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

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

Remediation

Patch Available

Vendor Patches (1)

npmpatch availablevia ghsa
Product: @questdb/web-consoleFixed in: 1.1.10

Vendor Advisories (2)

npmGHSA-xf94-h87h-g9wrlow

QuestDB UI's Web Console is Vulnerable to Cross-Site Scripting

Jan 10, 2026
redhatCVE-2026-0824Moderate

questdb: QuestDB UI: Cross-site Scripting vulnerability via Web Console manipulation

Jan 10, 2026

References

github.com / 59lab/dbdb/blob/main/There%20is%20a%20cross-site%20scripting(XSS)%20vulnerability%20in%20the%20QuestDB%20database.md
github.com / questdb/questdb/releases/tag/9.3.0
github.com / questdb/ui
github.com / questdb/ui/commit/b42fd9f18476d844ae181a10a249e003dafb823d
github.com / questdb/ui/pull/518
github.com / questdb/ui/pull/519
vuldb.com
vuldb.com
vuldb.com