CVE-2017-1000392

Medium

Description

Jenkins 2.88 and earlier; 2.73.2 and earlier Autocompletion suggestions for text fields were not escaped, resulting in a persisted cross-site scripting vulnerability if the source for the suggestions allowed specifying text that includes HTML metacharacters like less-than and greater-than characters.

SeverityMedium
CVSS4.8
Exploit probability—
ProductJenkins
PublishedJan 26, 2018
First seenJan 26, 2018

How to fix

Update
  • org.jenkins-ci.main:jenkins-core2.73.3, 2.89 or later

Affected products

ProductAffected versionsFixed in
jenkins jenkinsv ≤ 2.73.2, v ≤ 2.88—
org.jenkins-ci.main:jenkins-coreMavenv < 2.73.3, 2.74 ≤ v < 2.892.73.3, 2.89

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