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MEDIUM · 5.4

CVE-2018-1000202

A persisted cross-site scripting vulnerability exists in Jenkins Groovy Postbuild Plugin 2.3.1 and older in various Jelly files that allows attackers able to control build badge content to define Java...

Vulnerability Description

A persisted cross-site scripting vulnerability exists in Jenkins Groovy Postbuild Plugin 2.3.1 and older in various Jelly files that allows attackers able to control build badge content to define JavaScript that would be executed in another user's browser when that other user performs some UI actions.

CVSS Score

5.4

MEDIUM

CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE

Affected Products

VendorProductVersions
JenkinsGroovy Postbuild<= 2.3.1

Related Weaknesses (CWE)

CWE-79

References

FAQ

What is CVE-2018-1000202?

CVE-2018-1000202 is a vulnerability with a CVSS score of 5.4 (MEDIUM). A persisted cross-site scripting vulnerability exists in Jenkins Groovy Postbuild Plugin 2.3.1 and older in various Jelly files that allows attackers able to control build badge content to define Java...

How severe is CVE-2018-1000202?

CVE-2018-1000202 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-1000202?

Check the references section above for vendor advisories and patch information. Affected products include: Jenkins Groovy Postbuild.