P4Verified

CVE-2026-108551: openapi-typescript-codegen 0 through 0.31.0

CVE-2026-108551. CVSS 3.1 base score 9.8 (GitHub Advisory Database).

Affected technology

openapi-typescript-codegen · 0 through 0.31.0
ferdikoomen

Description’s affected range: through 0.31.0

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · No privileges required · No user interaction required

What an attacker can do

Attackers can embed a single quote in path keys, parameter names, servers[0].url, or info.version to execute arbitrary JavaScript when generated clients are imported or service methods called. Vendor/CNA’s CVSS 4.0 assessment (base score 9.3/10) rates confidentiality, integrity and availability impact as high.

Published 2026-10-10 15:24:29.751409+00:00

CWE: CWE-94
CCR priority: 39.2 /100 (P4)
CVSS 3.1: 9.8 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · GitHub Advisory Database
KEV: no

Provenance

GitHub Advisory Database · Source record · observed 2026-10-10 15:41:49.965591+00:00 UTC
NVD CVE API 2.0 · Source record · observed 2026-10-10 15:24:28.696572+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-108551.html