CVE-2026-19110 Details
Description
A vulnerability was determined in DataGear up to 5.0.0. The impacted element is the function HtmlTplDashboardWidgetHtmlRenderer of the file HtmlTplDashboardWidgetHtmlRenderer.java of the component Chart Name Handler. This manipulation of the argument Title causes cross site scripting. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
A stored cross-site scripting vulnerability has been identified in DataGear versions through 5.0.0. The issue arises in the 'Chart Name Handler' component, specifically within the 'HtmlTplDashboardWidgetHtmlRenderer' class. The vulnerability is triggered by the 'HtmlTplDashboardWidgetHtmlRenderer' function, where the chart name is improperly sanitized before being saved to the database. This allows an attacker to inject malicious scripts that are executed when the chart is viewed. The vulnerability can be exploited remotely, and has been publicly disclosed.
To address this vulnerability, HTML escaping should be applied to chart names before rendering. Additionally, Content-Security-Policy headers can be implemented on chart view pages, chart name input should be validated to reject HTML content, and anonymous access to chart view pages can be disabled.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Aug 6, 2026CISA-ADP
Assessed Aug 7, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/Airerr/datagear-5.5.0/blob/main/CVE-STOREDXSS-002.md | [email protected] | ExploitRemedyTechnical Description |
| https://vuldb.com/cve/CVE-2026-19110 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/submit/864521 | [email protected] | Issue TrackingPermission Required |
| https://vuldb.com/vuln/386570 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/vuln/386570/cti | [email protected] | Content Wall |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-79 | Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') | [email protected] |
| CWE-94 | Improper Control of Generation of Code ('Code Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| DataGear | <= 5.5.0 (semver) |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Aug 7, 2026 | CVE Modified | CISA-ADP |
| Aug 6, 2026 | New CVE Received | [email protected] |