CVE-2026-22661

Katalog CVE

CVSS 8.1 · High EPSS 0,36%

Kerentanan Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') pada fka prompts.chat. Skor CVSS 3.1 8.1 (High) menurut vulncheck.com.

Deskripsi (NVD)

prompts.chat prior to commit 0f8d4c3 contains a path traversal vulnerability in skill file handling that allows attackers to write arbitrary files to the client system by crafting malicious ZIP archives with unsanitized filenames containing path traversal sequences. Attackers can exploit missing server-side filename validation to inject path traversal sequences ../ into skill file archives, which when extracted by vulnerable tools writing files outside the intended directory and overwriting shell initialization files to achieve code execution.

Rincian

Terbit di NVD

3 April 2026

Terakhir diubah

24 Juli 2026

Status NVD

Modified

CVSS 3.1

8.1 (High), sumber vulncheck.com
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

EPSS (30 hari)

0,36% peluang dieksploitasi; lebih tinggi dari 28,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/f/prompts.chat/pull/1101 issue tracking · patch · advisory vendor
• https://github.com/f/prompts.chat/commit/0f8d4c381abd7b2d7478c9fdee9522149c2d65e5 patch
• https://www.vulncheck.com/advisories/prompts-chat-path-traversal-via-skill-file-handling advisory pihak ketiga