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CVE-2026-47163— Quest Bot: Unprivileged users can create and remove AutoMod rules.

AI Predicted 8.6 Difficulty: Trivial EPSS 0.21% · P12

Possible ATT&CK Techniques 1AI

T1528 · Steal Application Access Token

Affected Version Matrix 1

VendorProductVersion RangeStatus
duck-organizationquest-bot< 1.0.1affected
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I. Basic Information for CVE-2026-47163

Vulnerability Information
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Vulnerability Title
Quest Bot: Unprivileged users can create and remove AutoMod rules.
Source: CVE Program / CVE List V5
Vulnerability Description
Quest Bot is an opensource modern Discord Bot built for moderation, utilities and support. Prior to version 1.0.1, any guild member who can invoke slash commands can use /automod add, /automod remove, and /automod list because the command has no Discord default permission requirement and no runtime moderator permission check. An attacker can add a rule matching common text and make the bot delete other users’ messages. This issue has been patched in version 1.0.1.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
Quest Bot 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Quest Bot是Duck Organization开源的一款多功能Discord社区管理机器人。 Quest Bot 1.0.1之前版本存在安全漏洞，该漏洞源于/automod add、/automod remove和/automod list命令没有Discord默认权限要求且没有运行时版主权限检查，可能导致任何可以调用斜杠命令的公会成员添加规则匹配常见文本并删除其他用户的消息。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
duck-organizationquest-bot < 1.0.1 -

II. Public POCs for CVE-2026-47163

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III. Intelligence Information for CVE-2026-47163

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Vendor Advisories for CVE-2026-47163 (1)

Vendor Pages for CVE-2026-47163 (1)

Same Patch Batch · duck-organization · 2026-06-11 · 11 CVEs total

CVE-2026-47188Quest Bot: Unban and unwarn reason fields still allow bot-powered mass mentions.
CVE-2026-47189Quest Bot: AutoMod removal can delete rules from another guild by global rule ID
CVE-2026-47175Quest Bot: Moderation reason fields allow bot-powered `@everyone` / `@here` pings
CVE-2026-47177Quest Bot: Ticket transcripts can disclose private ticket contents to a lower-visibility c
CVE-2026-47173Quest Bot: Ticket reason allows mass-mention injection
CVE-2026-47174Duck Site: Untrusted pull request code can trigger privileged production deployment
CVE-2026-47176Quest Bot: Logging module can disclose private-channel message contents to a lower-visibil
CVE-2026-47171Quest Bot: Reminder messages allow stored mass mentions through `@everyone` and `@here`
CVE-2026-47172Quest Bot: Untrusted pull request code can be built and deployed by privileged `workflow_r
CVE-2026-47169Quest Bot: Manage Server users can configure AutoRole to grant Administrator to controlled

IV. Related Vulnerabilities

Same product: quest-bot
Same vendor: duck-organization
Same weakness: CWE-862

V. Comments for CVE-2026-47163

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