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4 vulnerabilities found for Jenkins Templating Engine Plugin by Jenkins Project

CVE-2025-31722 (GCVE-0-2025-31722)

Vulnerability from cvelistv5 – Published: 2025-04-02 14:59 – Updated: 2026-02-26 18:29
VLAI
Summary
In Jenkins Templating Engine Plugin 2.5.3 and earlier, libraries defined in folders are not subject to sandbox protection, allowing attackers with Item/Configure permission to execute arbitrary code in the context of the Jenkins controller JVM.
Severity
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
Impacted products
Show details on NVD website
To clipboard 

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CVE-2021-21646 (GCVE-0-2021-21646)

Vulnerability from cvelistv5 – Published: 2021-04-21 14:20 – Updated: 2024-08-03 18:16
VLAI
Summary
Jenkins Templating Engine Plugin 2.1 and earlier does not protect its pipeline configurations using Script Security Plugin, allowing attackers with Job/Configure permission to execute arbitrary code in the context of the Jenkins controller JVM.
Severity
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Jenkins project Jenkins Templating Engine Plugin Affected: unspecified , ≤ 2.1 (custom)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2025-31722 (GCVE-0-2025-31722)

Vulnerability from nvd – Published: 2025-04-02 14:59 – Updated: 2026-02-26 18:29
VLAI
Summary
In Jenkins Templating Engine Plugin 2.5.3 and earlier, libraries defined in folders are not subject to sandbox protection, allowing attackers with Item/Configure permission to execute arbitrary code in the context of the Jenkins controller JVM.
Severity
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
Impacted products
Show details on NVD website
To clipboard 

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CVE-2021-21646 (GCVE-0-2021-21646)

Vulnerability from nvd – Published: 2021-04-21 14:20 – Updated: 2024-08-03 18:16
VLAI
Summary
Jenkins Templating Engine Plugin 2.1 and earlier does not protect its pipeline configurations using Script Security Plugin, allowing attackers with Job/Configure permission to execute arbitrary code in the context of the Jenkins controller JVM.
Severity
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Jenkins project Jenkins Templating Engine Plugin Affected: unspecified , ≤ 2.1 (custom)
Create a notification for this product.
Show details on NVD website
To clipboard 

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