How severe is CVE-2018-1000417?

CVE-2018-1000417 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity high, and availability high.

Is CVE-2018-1000417 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-1000417?

CVE-2018-1000417 affects Jenkins Email Extension Template. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-1000417?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2018-1000417 published?

CVE-2018-1000417 was published on 2019-01-09 and last updated on 2026-06-17.

CVE-2018-1000417

CVE-2018-1000417 is a high-severity vulnerability in Jenkins Email Extension Template with a CVSS 3.x base score of 8.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-352.

Key facts

Severity: High (CVSS 3.x base score 8.1)
CVSS v2: 5.8
EPSS exploit prediction: 1% (52nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Jenkins Email Extension Template
Published: 2019-01-09
Last modified: 2026-06-17

Description

A cross-site request forgery vulnerability exists in Jenkins Email Extension Template Plugin 1.0 and earlier in ExtEmailTemplateManagement.java that allows creating or removing templates.

Frequently asked questions

What is CVE-2018-1000417?: A cross-site request forgery vulnerability exists in Jenkins Email Extension Template Plugin 1.0 and earlier in ExtEmailTemplateManagement.java that allows creating or removing templates.
How severe is CVE-2018-1000417?: CVE-2018-1000417 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity high, and availability high.
Is CVE-2018-1000417 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-1000417?: CVE-2018-1000417 affects Jenkins Email Extension Template. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-1000417?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2018-1000417 published?: CVE-2018-1000417 was published on 2019-01-09 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:jenkins:email_extension_template:*:*:*:*:*:jenkins:*:*

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