CVE-2021-33611
Reflected cross-site scripting in vaadin-menu-bar webjar resources in Vaadin 14
MEDIUM
6.1
CVSS Score
Published: November 2, 2021 at 10:06 AM UTC
Updated: June 17, 2026 at 03:54 AM UTC
2 products affected across 1 vendorVaadinVaadin Menu Bar
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Severity
MEDIUM6.1
Exploit prediction
EPSS 1.0%
Description
Missing output sanitization in test sources in org.webjars.bowergithub.vaadin:vaadin-menu-bar versions 1.0.0 through 1.2.0 (Vaadin 14.0.0 through 14.4.4) allows remote attackers to execute malicious JavaScript in browser by opening crafted URL
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (2)
x_refsource_CONFIRMPatchThird Party Advisory
Source: [email protected]
https://github.com/vaadin/vaadin-menu-bar/pull/126x_refsource_CONFIRMExploitThird Party Advisory
Source: [email protected]
https://vaadin.com/security/cve-2021-33611CVSS
6.1MEDIUMVaadin
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality
- LOW
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-79
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