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CVE-2026-80208— APITable through 1.13.0-beta.1 Missing Authentication on the Internal Account Closure Endpoints

Quick assessment

Affected
apitable apitable
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.

在 APITable 1.13.0-beta.1 及之前版本中， 中的 和 两个方法都被标注了 。 遵循该注解，在验证会话或 API 密钥之前直接返回，且产品自带的 nginx 网关会将所有 请求代理到后端服务器，因此这两个端点对任何能访问网关的未认证客户端都是可访问的。攻击者可以向 发送 POST 请求，以枚举出处于删除请求后 30 天冷静期（cooling-off period）内的账户，然后针对每个这样的账户向 发送 POST 请求。由于关闭账户的处理流程会清除该账户的邮箱、电话和昵称，取消其空间订阅，移除其

CVSS 8.2 · High

Possible ATT&CK Techniques 1 AI

T1531 · Account Access Removal
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I. Basic Information for CVE-2026-80208

Vulnerability Information
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Vulnerability Title
APITable through 1.13.0-beta.1 Missing Authentication on the Internal Account Closure Endpoints
Source: CVE Program / CVE List V5
Vulnerability Description
APITable through 1.13.0-beta.1 annotates both getUserHistories and closePausedUserAccount in InternalUserController with requiredLogin = false. ResourceInterceptor honours that annotation by returning before any session or API key is validated, and the nginx gateway shipped with the product proxies every /api request to the backend server, so both endpoints are reachable by any unauthenticated client that can reach the gateway. An attacker can POST to /api/v1/internal/getUserHistories to enumerate the accounts sitting in the 30-day cooling-off period that follows a deletion request, then POST to /api/v1/internal/users/{userId}/close for each one. The closure path clears the account's email address, phone number and nickname, cancels its space subscriptions, removes its space memberships and deletes its OAuth bindings, so the cooling-off window that exists to let a user reverse a deletion request is bypassed and the account cannot be recovered.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
关键功能的认证机制缺失
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
apitable apitable 0 ~ 1.13.0-beta.1 -

II. Public POCs for CVE-2026-80208

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III. Intelligence Information for CVE-2026-80208

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Patches & Fixes for CVE-2026-80208 (1)

Vendor Advisories for CVE-2026-80208 (1)

Other References for CVE-2026-80208 (2)

IV. Related Vulnerabilities

Same product: apitable
Same vendor: apitable
Same weakness: CWE-306

V. Comments for CVE-2026-80208

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