CVE-2026-57295
Quick assessment
Affected
Jenkins Project Jenkins EC2 Fleet Plugin
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Jenkins Project Jenkins EC2 Fleet Plugin是Jenkins Project团队的一款弹性计算资源管理插件。 WordPress plugin Jenkins EC2 Fleet Plugin 4.2.3.539.v8fedff2a_81c3及之前版本存在跨站请求伪造漏洞，该漏洞源于跨站请求伪造（CSRF），可能导致攻击者利用其他方法获取的凭据ID连接到指定URL，从而捕获Jenkins中存储的AWS凭证。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1539 · Steal Web Session CookieAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Jenkins Project | Jenkins EC2 Fleet Plugin | ≤ 4.2.3.539.v8fedff2a_81c3 |
affected |
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I. Basic Information for CVE-2026-57295
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A cross-site request forgery (CSRF) vulnerability in Jenkins EC2 Fleet Plugin 4.2.3.539.v8fedff2a_81c3 and earlier allows attackers to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing AWS credentials stored in Jenkins.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Jenkins Project Jenkins EC2 Fleet Plugin 跨站请求伪造漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Jenkins Project Jenkins EC2 Fleet Plugin是Jenkins Project团队的一款弹性计算资源管理插件。 WordPress plugin Jenkins EC2 Fleet Plugin 4.2.3.539.v8fedff2a_81c3及之前版本存在跨站请求伪造漏洞，该漏洞源于跨站请求伪造（CSRF），可能导致攻击者利用其他方法获取的凭据ID连接到指定URL，从而捕获Jenkins中存储的AWS凭证。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Jenkins Project | Jenkins EC2 Fleet Plugin | 0 ~ 4.2.3.539.v8fedff2a_81c3 | - |
|
II. Public POCs for CVE-2026-57295
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2026-57295 (1)
Same Patch Batch · Jenkins Project · 2026-06-24 · 28 CVEs total
| CVE-2026-57294 | Jenkins Project Jenkins EC2 Fleet Plugin 授权问题漏洞 | |
| CVE-2026-57280 | Jenkins Project Jenkins Script Security Plugin 处理逻辑错误漏洞 | |
| CVE-2026-57282 | Jenkins Project Jenkins Git client Plugin 命令注入漏洞 | |
| CVE-2026-57281 | Jenkins Project Jenkins Script Security Plugin 处理逻辑错误漏洞 | |
| CVE-2026-57283 | Jenkins Project Jenkins Pipeline: Groovy Plugin 跨站请求伪造漏洞 | |
| CVE-2026-57284 | Jenkins Project Jenkins Pipeline: Groovy Plugin 代码注入漏洞 | |
| CVE-2026-57285 | Jenkins Project Jenkins GitHub Branch Source Plugin 授权问题漏洞 | |
| CVE-2026-57287 | Jenkins Project Jenkins Job Configuration History Plugin 加密问题漏洞 | |
| CVE-2026-57286 | Jenkins Project Jenkins Git Parameter Plugin 授权问题漏洞 | |
| CVE-2026-57288 | Jenkins Project Jenkins Active Directory Plugin 输入验证错误漏洞 | |
| CVE-2026-57289 | Jenkins Project Jenkins Bitbucket Push and Pull Request Plugin 加密问题漏洞 | |
| CVE-2026-57291 | Jenkins Project Jenkins Gitee Plugin 授权问题漏洞 | |
| CVE-2026-57290 | Jenkins Project Jenkins Priority Sorter Plugin 跨站请求伪造漏洞 | |
| CVE-2026-57292 | Jenkins Project Jenkins Gitee Plugin 跨站请求伪造漏洞 | |
| CVE-2026-57307 | Jenkins Project Jenkins Zowe zDevOps Plugin 授权问题漏洞 | |
| CVE-2026-57293 | Jenkins Project Jenkins Gitee Plugin 授权问题漏洞 | |
| CVE-2026-57296 | Jenkins Project Jenkins External Workspace Manager Plugin 路径遍历漏洞 | |
| CVE-2026-57297 | Jenkins Project Jenkins Contrast Continuous Application Security Plugin 安全漏洞 | |
| CVE-2026-57298 | Jenkins Project Jenkins Contrast Continuous Application Security Plugin 跨站请求伪造漏洞 | |
| CVE-2026-57299 | Jenkins Project Jenkins Contrast Continuous Application Security Plugin 安全漏洞 |
Showing top 20 of 28 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2026-57295
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