What’s Vulnerable › Vulnerabilities

CVE-2020-2176

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-04-07 · updated 2026-06-17
• Weakness: CWE-79

Description

Multiple form validation endpoints in Jenkins useMango Runner Plugin 1.4 and earlier do not escape values received from the useMango service, resulting in a cross-site scripting (XSS) vulnerability exploitable by users able to control the values returned from the useMango service.

Affected products

• Jenkins project Jenkins useMango Runner Plugin: through 1.4

References

• http://www.openwall.com/lists/oss-security/2020/04/07/3
• https://jenkins.io/security/advisory/2020-04-07/#SECURITY-1780
• http://www.openwall.com/lists/oss-security/2020/04/07/3
• https://jenkins.io/security/advisory/2020-04-07/#SECURITY-1780

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