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CVE-2020-2161

medium CVSS 5.4 EPSS 1.2%

Jenkins 2.227 and earlier, LTS 2.204.5 and earlier does not properly escape node labels that are shown in the form validation for label expressions on job configuration pages, resulting in a stored XSS vulnerability exploitable by users able to define node labels.

Versions it affects

Software versions checked with the free lookup that CVE-2020-2161 applies to, and the release that fixes it where the sources name one.

Jenkins 1.509

At a glance

Severity
Medium
CVSS base score
5.4 out of 10
Known exploited
Not in CISA's catalogue of exploited vulnerabilities
EPSS
1.2% probability of exploitation in the next 30 days, higher than 68% of scored vulnerabilities
Weakness
CWE-79
Published
2020-03-25
NVD CVE.org

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