What’s Vulnerable › Vulnerabilities

CVE-2022-34170

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-06-23 · updated 2026-06-17
• Weakness: CWE-79

Description

In Jenkins 2.320 through 2.355 (both inclusive) and LTS 2.332.1 through LTS 2.332.3 (both inclusive) the help icon does not escape the feature name that is part of its tooltip, effectively undoing the fix for SECURITY-1955, resulting in a cross-site scripting (XSS) vulnerability exploitable by attackers with Job/Configure permission.

Affected products

• Jenkins: from 2.320 through 2.355; from 2.332.1 through 2.332.3

References

• https://www.jenkins.io/security/advisory/2022-06-22/#SECURITY-2781
• https://www.jenkins.io/security/advisory/2022-06-22/#SECURITY-2781

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