Is CVE-2026-90529 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-90529 being exploited in the wild.

How severe is CVE-2026-90529?

Low severity, with a CVSS score of 3.5, published 13 September 2026.

Which products and versions are affected?

DataEase up to 2.10.25 and 2.10.26.

Is there a fix for CVE-2026-90529?

No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

How is CVE-2026-90529 attacked?

It is attacked over the network, in a web application.

Am I affected by CVE-2026-90529?

Check whether you run DataEase at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-90529: DataEase cross-site scripting in symbolic map tooltip

CVE-2026-90529 · Severity: low · CVSS 3.5 · Published 2026-09-13

DataEase is an open-source business intelligence and data visualization platform. An authenticated user with dashboard management permissions can inject malicious code into the tooltip background color field of a symbolic map chart. When another user views the same dashboard with read-only access, the injected code executes in their browser, potentially allowing account takeover, credential theft, or unauthorized data access.

Technologies: DataEase. Vendors: DataEase.

Quick answers

Is CVE-2026-90529 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-90529 being exploited in the wild.
How severe is CVE-2026-90529?: Low severity, with a CVSS score of 3.5, published 13 September 2026.
Which products and versions are affected?: DataEase up to 2.10.25 and 2.10.26.
Is there a fix for CVE-2026-90529?: No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2026-90529 attacked?: It is attacked over the network, in a web application.
Am I affected by CVE-2026-90529?: Check whether you run DataEase at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

The vulnerability is a stored cross-site scripting (XSS) flaw in the buildTooltip function of the symbolic map component (core/core-frontend/src/views/chart/components/js/panel/charts/map/symbolic-map.ts). The root cause is that user-supplied tooltip backgroundColor is directly concatenated into a style.innerHTML string without sanitization. An attacker with dashboard "manage" permission can submit malicious HTML/CSS via POST /dataVisualization/updateCanvas to the canvasViewInfo customAttr.tooltip.backgroundColor field. The payload is stored in the database and later executed when read-only users load the chart. The attack requires the user to have already granted management permission on the target dashboard, but impacted users need only read-only access to trigger the vulnerability.

Affected products

DataEase DataEase up to 2.10.25 and 2.10.26

Timeline

2026-08-01: disclosed: Issue reported to GitHub
2026-09-13: advisory: CVE-2026-90529 published

References

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