What’s Vulnerable › Vulnerabilities

CVE-2018-1000176

• Severity: medium (CVSS 6.5 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2018-05-08 · updated 2026-06-17
• Weakness: CWE-200

Description

An exposure of sensitive information vulnerability exists in Jenkins Email Extension Plugin 2.61 and older in src/main/resources/hudson/plugins/emailext/ExtendedEmailPublisher/global.groovy and ExtendedEmailPublisherDescriptor.java that allows attackers with control of a Jenkins administrator's web browser (e.g. malicious extension) to retrieve the configured SMTP password.

Affected products

• Jenkins Project Jenkins Email Extension Plugin: through 2.61

References

• https://jenkins.io/security/advisory/2018-04-16/
• https://jenkins.io/security/advisory/2018-04-16/

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