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CVE-2026-92602— TDuck survey form through 5.3 Server-Side Request Forgery via Unvalidated Webhook URL

Quick assessment

Affected
TDuckCloud tduck-survey-form
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.

TDuck 调查表单(Survey Form)在 5.3 及更早版本中,其 未能正确验证 webhook URL,也未校验表单的所有权。经过身份验证的攻击者能够将 webhook 附加到其他用户的表单上,从而将提交数据外泄至任意外部或内部地址。

CVSS 7.1 · High
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I. Basic Information for CVE-2026-92602

Vulnerability Information

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Vulnerability Title
TDuck survey form through 5.3 Server-Side Request Forgery via Unvalidated Webhook URL
Source: CVE Program / CVE List V5
Vulnerability Description
TDuck survey form through version 5.3 fails to validate webhook URLs or verify form ownership in the WebhookConfigController. Authenticated attackers can attach webhooks to other users' forms and exfiltrate submissions to arbitrary external or internal addresses.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
服务端请求伪造(SSRF)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
TDuckCloud tduck-survey-form 0 ~ 5.3 -

II. Public POCs for CVE-2026-92602

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III. Intelligence Information for CVE-2026-92602

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Other References for CVE-2026-92602 (5)

IV. Related Vulnerabilities

V. Comments for CVE-2026-92602

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