SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2017-2601

Jenkins before versions 2.44, 2.32.2 is vulnerable to a persisted cross-site scripting in parameter names and descriptions (SECURITY-353).

MEDIUM 5.4EPSS 2.03%

Does this matter?

Lower severity and a low EPSS score (2.03%). Track it; it rarely justifies an emergency change on its own.

Description

Jenkins before versions 2.44, 2.32.2 is vulnerable to a persisted cross-site scripting in parameter names and descriptions (SECURITY-353). Users with the permission to configure jobs were able to inject JavaScript into parameter names and descriptions.

CVSS 3.1
5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
EPSS
2.03% probability · 81th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-79
Affected
jenkins/jenkins
Source
secalert@redhat.com
EPSS trend
0%3%5%27 October 2026: 2.03%27 October 202627 October 2026

EPSS 2.0% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

References

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.