What’s Vulnerable › Vulnerabilities

CVE-2021-21641

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-04-07 · updated 2026-06-17
• Weakness: CWE-352

Description

A cross-site request forgery (CSRF) vulnerability in Jenkins promoted builds Plugin 3.9 and earlier allows attackers to to promote builds.

Affected products

• Jenkins project Jenkins promoted builds Plugin: through 3.9

References

• http://www.openwall.com/lists/oss-security/2021/04/07/2
• https://www.jenkins.io/security/advisory/2021-04-07/#SECURITY-2293
• http://www.openwall.com/lists/oss-security/2021/04/07/2
• https://www.jenkins.io/security/advisory/2021-04-07/#SECURITY-2293

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