CVE-2026-22219
Chainlit versions prior to 2.9.4 contain a server-side request forgery (SSRF) vulnerability in the /project/element update flow when configu
CVSS
7.7
Alto
EPSS
4.4%
p90
KEV
—
Exploit Today
27
0-100
Publicado: 20 ene 2026 · Última mod.: 14 jul 2026 · CWE-918
Chainlit versions prior to 2.9.4 contain a server-side request forgery (SSRF) vulnerability in the /project/element update flow when configured with the SQLAlchemy data layer backend. An authenticated client can provide a user-controlled url value in an Element, which is fetched by the SQLAlchemy element creation logic using an outbound HTTP GET request. This allows an attacker to make arbitrary HTTP requests from the Chainlit server to internal network services or cloud metadata endpoints and store the retrieved responses via the configured storage provider.
- github.comhttps://github.com/Chainlit/chainlit/releases/tag/2.9.4
- www.vulncheck.comhttps://www.vulncheck.com/advisories/chainlit-sqlalchemy-data-layer-ssrf-via-project-element
- www.zafran.iohttps://www.zafran.io/resources/chainleak-critical-ai-framework-vulnerabilities-expose-data-enable-cloud-takeover