Vendor
NodeBB
14 known vulnerabilities.
Products
14 results · Feed
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Medium 6.5
NodeBB 1.18.0 through 4.16.5 Authorization Bypass via /register/complete uid
NodeBB 1.18.0 through 4.16.5 contains an authorization bypass vulnerability that allows unauthenticated visitors to act on other accounts by supplying a uid during POST /register. Attackers can submit an empty email at the /register/complete interstitial to c…
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Medium 6.1
NodeBB < 4.15.0 Stored XSS via ActivityPub emoji tag.icon.url and tag.name
NodeBB before 4.15.0 contains a stored cross-site scripting vulnerability in the renderEmoji function that fails to escape tag.icon.url and tag.name attributes. Attackers can deliver malicious ActivityPub Create/Note objects with crafted emoji tags to inject …
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High 7.5
NodeBB - ActivityPub Author Spoofing via Unvalidated attributedTo Mapped to Local User
NodeBB does not bind the claimed author of an inbound ActivityPub object to the authenticated remote actor. The inbound middleware verifies the HTTP-signature actor and checks the origin of object.id, but never validates that attributedTo corresponds to the s…
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High 7.5
NodeBB Plugin Emoji 3.2.1 - Arbitrary File Write
NodeBB Plugin Emoji 3.2.1 contains an arbitrary file write vulnerability that allows administrative users to write files to arbitrary system locations through the emoji upload API. Attackers with admin access can craft file upload requests with directory trav…
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High 7.5CVE-2023-30591 EPSS 59%
NodeBB Pre-Authentication Denial-of-Service
Denial-of-service in NodeBB <= v2.8.10 allows unauthenticated attackers to trigger a crash, when invoking `eventName.startsWith()` or `eventName.toString()`, while processing Socket.IO messages via crafted Socket.IO messages containing array or object type fo…
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Medium 4.7
Unintentional leakage of private information via cross-origin websocket session hijacking
NodeBB is affected by a Cross-Site WebSocket Hijacking vulnerability due to missing validation of the request origin. Exploitation of this vulnerability allows certain user information to be extracted by attacker.
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Critical 10.0
NodeBB vulnerable to path traversal and code execution via prototype vulnerability
NodeBB is Node.js based forum software. Starting in version 2.5.0 and prior to version 2.8.7, due to the use of the object destructuring assignment syntax in the user export code path, combined with a path traversal vulnerability, a specially crafted payload …
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Critical 9.4CVE-2022-46164 EPSS 47%
Account takeover via prototype vulnerability
NodeBB is an open source Node.js based forum software. Due to a plain object with a prototype being used in socket.io message handling a specially crafted payload can be used to impersonate other users and takeover accounts. This vulnerability has been patche…
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High 8.8
Account takeover via SSO plugins in NodeBB
NodeBB Forum Software is powered by Node.js and supports either Redis, MongoDB, or a PostgreSQL database. Due to an unnecessarily strict conditional in the code handling the first step of the SSO process, the pre-existing logic that added (and later checked) …
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Critical 9.0
Account takeover via cryptographically weak PRNG in NodeBB Forum
NodeBB Forum Software is powered by Node.js and supports either Redis, MongoDB, or a PostgreSQL database. It utilizes web sockets for instant interactions and real-time notifications. `utils.generateUUID`, a helper function available in essentially all versio…
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Medium 5.0CVE-2021-43788 EPSS 26%
Path traversal in translator module of NobeBB
Nodebb is an open source Node.js based forum software. Prior to v1.18.5, a path traversal vulnerability was present that allowed users to access JSON files outside of the expected `languages/` directory. The vulnerability has been patched as of v1.18.5. Users…
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Critical 9.8
API token verification can be bypassed
Nodebb is an open source Node.js based forum software. In affected versions incorrect logic present in the token verification step unintentionally allowed master token access to the API. The vulnerability has been patch as of v1.18.5. Users are advised to upg…
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Critical 9.0
XSS via prototype pollution
Nodebb is an open source Node.js based forum software. In affected versions a prototype pollution vulnerability in the uploader module allowed a malicious user to inject arbitrary data (i.e. javascript) into the DOM, theoretically allowing for an account take…
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Critical 9.9
Account takeover in NodeBB
NodeBB before version 1.14.3 has a bug introduced in version 1.12.2 in the validation logic that makes it possible to change the password of any user on a running NodeBB forum by sending a specially crafted socket.io call to the server. This could lead to a p…