CVE-2020-2227
CVE-2020-2227 is a medium-severity vulnerability in Jenkins Deployer Framework with a CVSS 3.x base score of 5.4. 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-79.
Key facts
- Severity: Medium (CVSS 3.x base score 5.4)
- CVSS v2: 3.5
- EPSS exploit prediction: 1% (48th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Jenkins Deployer Framework
- Published:
- Last modified:
Description
Jenkins Deployer Framework Plugin 1.2 and earlier does not escape the URL displayed in the build home page, resulting in a stored cross-site scripting vulnerability.
Frequently asked questions
- What is CVE-2020-2227?
- Jenkins Deployer Framework Plugin 1.2 and earlier does not escape the URL displayed in the build home page, resulting in a stored cross-site scripting vulnerability.
- How severe is CVE-2020-2227?
- CVE-2020-2227 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
- Is CVE-2020-2227 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2020-2227?
- CVE-2020-2227 affects Jenkins Deployer Framework. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2020-2227?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2020-2227 published?
- CVE-2020-2227 was published on 2020-07-15 and last updated on 2026-06-17.
References
- http://www.openwall.com/lists/oss-security/2020/07/15/5
- https://jenkins.io/security/advisory/2020-07-15/#SECURITY-1915
Affected products (1)
- cpe:2.3:a:jenkins:deployer_framework:*:*:*:*:*:jenkins:*:*
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