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CVE-2026-92801— cc-connect through 1.5.0 User Allowlist Bypass via Feishu Card Actions

Quick assessment

Affected
chenhg5 cc-connect
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

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

CVSS 8.8 · High

Possible ATT&CK Techniques 1 AI

T1566 · Phishing
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I. Basic Information for CVE-2026-92801

Vulnerability Information

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Vulnerability Title
cc-connect through 1.5.0 User Allowlist Bypass via Feishu Card Actions
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制不正确
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
chenhg5 cc-connect 0 ~ 1.5.0 -

II. Public POCs for CVE-2026-92801

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III. Intelligence Information for CVE-2026-92801

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Other References for CVE-2026-92801 (2)

Other References for CVE-2026-92801 (1)

IV. Related Vulnerabilities

Same product: cc-connect
Same vendor: chenhg5
Same weakness: CWE-863

V. Comments for CVE-2026-92801

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