How severe is CVE-2023-28676?

CVE-2023-28676 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-28676 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-28676?

CVE-2023-28676 affects Jenkins Convert To Pipeline. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-28676?

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-2023-28676 published?

CVE-2023-28676 was published on 2023-04-02 and last updated on 2026-06-17.

CVE-2023-28676

CVE-2023-28676 is a high-severity vulnerability in Jenkins Convert To Pipeline with a CVSS 3.x base score of 8.8. 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 8.8)
EPSS exploit prediction: 1% (46th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Jenkins Convert To Pipeline
Published: 2023-04-02
Last modified: 2026-06-17

Description

A cross-site request forgery (CSRF) vulnerability in Jenkins Convert To Pipeline Plugin 1.0 and earlier allows attackers to create a Pipeline based on a Freestyle project, potentially leading to remote code execution (RCE).

Frequently asked questions

What is CVE-2023-28676?: A cross-site request forgery (CSRF) vulnerability in Jenkins Convert To Pipeline Plugin 1.0 and earlier allows attackers to create a Pipeline based on a Freestyle project, potentially leading to remote code execution (RCE).
How severe is CVE-2023-28676?: CVE-2023-28676 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-28676 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-28676?: CVE-2023-28676 affects Jenkins Convert To Pipeline. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-28676?: 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-2023-28676 published?: CVE-2023-28676 was published on 2023-04-02 and last updated on 2026-06-17.

References

https://www.jenkins.io/security/advisory/2023-03-21/#SECURITY-2963

Affected products (1)

cpe:2.3:a:jenkins:convert_to_pipeline:*:*:*:*:*:jenkins:*:*

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