cve/2023/CVE-2023-27898.md

### [CVE-2023-27898](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-27898)
![](https://img.shields.io/static/v1?label=Product&message=Jenkins&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

Jenkins 2.270 through 2.393 (both inclusive), LTS 2.277.1 through 2.375.3 (both inclusive) does not escape the Jenkins version a plugin depends on when rendering the error message stating its incompatibility with the current version of Jenkins, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to provide plugins to the configured update sites and have this message shown by Jenkins instances.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/ARPSyndicate/cvemon
- https://github.com/Inplex-sys/CVE-2022-23093
- https://github.com/Rajchowdhury420/Secure-or-Break-Jenkins
- https://github.com/Threekiii/CVE
- https://github.com/gquere/pwn_jenkins
- https://github.com/karimhabush/cyberowl