8

CVSS Score

3.1

-

CVSS Score

Basic Information

CVE ID

CVE-2020-2265

GHSA ID

GHSA-f6mg-hmfp-6grw

EPSS Score

0.46137%

CWE

CWE-79

Published

5/24/2022

Updated

1/28/2023

KEV Status

Technology

Java

Basic Information

CVE ID

GHSA ID

EPSS Score

CWE

Published

Updated

KEV Status

Technology

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CVE-2020-2265

CVE-2020-2265: Stored XSS vulnerability in Coverage/Complexity Scatter Plot Plugin

Jenkins Coverage/Complexity Scatter Plot Plugin 1.1.1 and earlier does not escape the method information in tooltips, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to provide report files to the plugin's post-build step.

(GitHub Advisory)

Miggo Vulnerability Database

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CVE-2020-2265

CVE-2020-2265:

8

CVSS Score

3.1

-

CVSS Score

Basic Information

CVE ID

CVE-2020-2265

GHSA ID

GHSA-f6mg-hmfp-6grw

EPSS Score

0.46137%

CWE

CWE-79

Published

5/24/2022

Updated

1/28/2023

KEV Status

Technology

Java

Basic Information

CVE ID

GHSA ID

EPSS Score

CWE

Published

Updated

KEV Status

Technology

Technical Details

CVSS Vector

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

Package Name	Ecosystem	Vulnerable Versions	First Patched Version
org.jenkins-ci.plugins:covcomplplot	maven	<= 1.1.1

Technical Details

Vulnerability Intelligence
Miggo AI

Root Cause Analysis

The vulnerability stems from unescaped method information in tooltips. Jenkins plugins typically use Jelly templates for UI rendering and Java classes for data processing. The combination of:

A Java method (ScatterPlotAction.generateTooltip) processing raw method data from reports without sanitization
A Jelly template (index.jelly) directly rendering this unsanitized data into HTML tooltip attributes via ${...} expressions creates the XSS vector. The pattern matches Jenkins' common XSS vulnerability patterns where user-controlled data flows into UI elements without escaping.

Vulnerable functions

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

WAF Protection Rules

WAF Rule

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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.

8

-

Basic Information

Basic Information

Concerned about an active attack path?

CVE-2020-2265: Stored XSS vulnerability in Coverage/Complexity Scatter Plot Plugin

CVE-2020-2265:

8

-

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

8

8

Technical Details

Vulnerability IntelligenceMiggo AI

Root Cause Analysis

Vulnerable functions

WAF Protection Rules

WAF Rule

Reasoning

Basic Information

Basic Information

CVE-2020-2265: Stored XSS vulnerability in Coverage/Complexity Scatter Plot Plugin

Vulnerability Intelligence
Miggo AI

Vulnerability Intelligence
Miggo AI

Vulnerability Intelligence
Miggo AI