What’s Vulnerable › Vulnerabilities

CVE-2021-21644

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-04-21 · updated 2026-06-17
• Weakness: CWE-352

Description

A cross-site request forgery (CSRF) vulnerability in Jenkins Config File Provider Plugin 3.7.0 and earlier allows attackers to delete configuration files corresponding to an attacker-specified ID.

Affected products

• Jenkins project Jenkins Config File Provider Plugin: through 3.7.0

References

• http://www.openwall.com/lists/oss-security/2021/04/21/2
• https://www.jenkins.io/security/advisory/2021-04-21/#SECURITY-2202
• http://www.openwall.com/lists/oss-security/2021/04/21/2
• https://www.jenkins.io/security/advisory/2021-04-21/#SECURITY-2202

Get alerted when CVE-2021-21644 or the next vulnerability affects your stack