CVE-2026-26460

MEDIUM

6.1

Description

A HTML Injection vulnerability exists in the Dashboard module of Vtiger CRM 8.4.0. The application fails to properly neutralize user-supplied input in the tabid parameter of the DashBoardTab view (getTabContents action), allowing an attacker to inject arbitrary HTML content into the dashboard interface. The injected content is rendered in the victim's browser

CVE Details

CVSS v3.1 Score6.1

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionREQUIRED

Published4/13/2026

Last Modified4/15/2026

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-80

References

https://www.simonjuguna.com/cve-2026-26460-html-injection-vulnerability-in-vtiger-open-source-edition-v8-4-0/(cve@mitre.org)

https://www.vtiger.com/open-source-crm/(cve@mitre.org)

IOC Correlations

No correlations recorded

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