CVE-2026-22219

Katalog CVE

CVSS 7.7 · High EPSS 5,1%

Kerentanan Server-Side Request Forgery (SSRF) pada chainlit. Skor CVSS 3.1 7.7 (High) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

20 Januari 2026

Terakhir diubah

8 Oktober 2026

Status NVD

Analyzed

CVSS 3.1

7.7 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-918: Server-Side Request Forgery (SSRF)

EPSS (30 hari)

5,1% peluang dieksploitasi; lebih tinggi dari 92,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.zafran.io/resources/chainleak-critical-ai-framework-vulnerabilities-expose-data-enable-cloud-takeo... exploit · mitigasi · advisory pihak ketiga
• https://www.vulncheck.com/advisories/chainlit-sqlalchemy-data-layer-ssrf-via-project-element advisory pihak ketiga
• https://github.com/Chainlit/chainlit/releases/tag/2.9.4 product · release notes