CVE-2026-111618 — CoAI through 4.0.0 Unauthenticated Path Traversal via Archive Download Endpoints
CoAI (Chat Nio) through 4.0.0 contains an unauthenticated path traversal vulnerability in the generation and article archive download endpoints via the hash query parameter. Att…
Published: 2026-10-16 · CVSS: 6.9 · CVSS 4.0
CoAI (Chat Nio) through 4.0.0 contains an unauthenticated path traversal vulnerability in the generation and article archive download endpoints via the hash query parameter. Attackers can supply ../ sequences in hash to download any readable .tar.gz or .zip file, including other users' generated archives.
Source: CVE Program · Revision f6a1ec2617c75ab2904c463b0d44504dff84e042