6.1

CVSS Score

3.0

-

CVSS Score

Basic Information

CVE ID

CVE-2018-12099

GHSA ID

GHSA-v5gq-qvjq-8p53

EPSS Score

0.70527%

CWE

CWE-79

Published

1/31/2024

Updated

1/31/2024

KEV Status

Technology

Basic Information

CVE ID

GHSA ID

EPSS Score

CWE

Published

Updated

KEV Status

Technology

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CVE-2018-12099

CVE-2018-12099: Grafana Cross-site Scripting (XSS)

Grafana before 5.2.0-beta1 has XSS vulnerabilities in dashboard links.

(GitHub Advisory)

Miggo Vulnerability Database

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CVE-2018-12099

CVE-2018-12099:

6.1

CVSS Score

3.0

-

CVSS Score

Basic Information

CVE ID

CVE-2018-12099

GHSA ID

GHSA-v5gq-qvjq-8p53

EPSS Score

0.70527%

CWE

CWE-79

Published

1/31/2024

Updated

1/31/2024

KEV Status

Technology

Basic Information

CVE ID

GHSA ID

EPSS Score

CWE

Published

Updated

KEV Status

Technology

Technical Details

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Package Name	Ecosystem	Vulnerable Versions	First Patched Version
github.com/grafana/grafana	go	< 5.2.0-beta1	5.2.0-beta1

Technical Details

Vulnerability Intelligence
Miggo AI

Root Cause Analysis

The patches show two key XSS vectors:

In dashlinks/module.ts, the dashLink directive processed tooltips without $sanitize, evident from the added $sanitize parameter and sanitizeAnchor() call
In panel_ctrl.ts, PanelCtrl's markdown rendering returned raw HTML until sanitize() was added. Both functions directly handle user-controlled content that would appear in profilers when processing dashboard links or panel markdown.

Vulnerable functions

Only Mi**o us*rs **n s** t*is s**tion

WAF Protection Rules

WAF Rule

W** rul*s *v*il**l* *or Mi**o *ustom*rs only.W** rul*s *v*il**l* *or Mi**o *ustom*rs only.W** rul*s *v*il**l* *or Mi**o *ustom*rs only.W** rul*s *v*il**l* *or Mi**o *ustom*rs only.W** rul*s *v*il**l* *or Mi**o *ustom*rs only.W** rul*s *v*il**l* *or Mi**o *ustom*rs only.W** rul*s *v*il**l* *or Mi**o *ustom*rs only.W** rul*s *v*il**l* *or Mi**o *ustom*rs only.W** rul*s *v*il**l* *or Mi**o *ustom*rs only.W** rul*s *v*il**l* *or Mi**o *ustom*rs only.

Reasoning

*v*il**l* *or Mi**o *ustom*rs only.*v*il**l* *or Mi**o *ustom*rs only.*v*il**l* *or Mi**o *ustom*rs only.*v*il**l* *or Mi**o *ustom*rs only.*v*il**l* *or Mi**o *ustom*rs only.*v*il**l* *or Mi**o *ustom*rs only.*v*il**l* *or Mi**o *ustom*rs only.*v*il**l* *or Mi**o *ustom*rs only.*v*il**l* *or Mi**o *ustom*rs only.*v*il**l* *or Mi**o *ustom*rs only.

6.1

-

Basic Information

Basic Information

Concerned about an active attack path?

CVE-2018-12099: Grafana Cross-site Scripting (XSS)

CVE-2018-12099:

6.1

-

Basic Information

Basic Information

Technical Details

Technical Details

Vulnerability IntelligenceMiggo AI

Root Cause Analysis

Vulnerable functions

WAF Protection Rules

WAF Rule

Reasoning

Vulnerability IntelligenceMiggo AI

CVE-2018-12099: Grafana Cross-site Scripting (XSS)

6.1

6.1

Vulnerability IntelligenceMiggo AI

Root Cause Analysis

Vulnerable functions

WAF Protection Rules

WAF Rule

Reasoning

Technical Details

Basic Information

Basic Information

Vulnerability Intelligence
Miggo AI

Vulnerability Intelligence
Miggo AI

Vulnerability Intelligence
Miggo AI