NextChat Server-Side Request Forgery (SSRF)
58Vexday Risk Score
Patch now. It exploitation observed by VulnCheck and has a working public exploit.
ssvc Actcvss 7.4epss 2.2%
from disclosure to weapon
Published on NVDJun 28
VulnCheck+242d
exploitation probability
2.2%top 19% of all CVEs
observed exploitation
yesVulnCheck
NextChat is a cross-platform ChatGPT/Gemini UI. There is a Server-Side Request Forgery (SSRF) vulnerability due to a lack of validation of the `endpoint` GET parameter on the WebDav API endpoint. This SSRF can be used to perform arbitrary HTTPS request from the vulnerable instance (MKCOL, PUT and GET methods supported), or to target NextChat users and make them execute arbitrary JavaScript code in their browser. This vulnerability has been patched in version 2.12.4.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Affected products
ChatGPTNextWeb · ChatGPT-Next-Web