CVE-2026-92801

HIGHCVSS 8.8

Description

cc-connect through 1.5.0 fails to enforce per-user allowlist filtering in the onCardAction handler for Feishu interactive card callbacks. Attackers can dispatch agent commands by triggering card actions in admitted chats, bypassing the per-user access controls that protect the text message handler.

Timeline

Published:September 16th, 2026 9:17 PM

Last modified:September 23rd, 2026 5:17 PM

CVSS Scoring

CVSS v3: 8.8 (HIGH)

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

CWE-863

References & Reports

Advisories, patches, and third-party reports

https://github.com/chenhg5/cc-connect
https://github.com/chenhg5/cc-connect/blob/v1.5.0/platform/feishu/feishu.go#L661-L680
https://github.com/chenhg5/cc-connect/issues/1852
https://www.vulncheck.com/advisories/cc-connect-through-1.5.0-user-allowlist-bypass-via-feishu-card-actions

Source: NIST NVD · Data may lag official sources by up to one minute