CVE-2024-52593: Improper Input Validation

Misskey is an open source, federated social media platform.In affected versions missing validation in NoteCreateService.insertNote, ApPersonService.createPerson, and ApPersonService.updatePerson allows an attacker to control the target of any "origin" links such as the "view on remote instance"...

PT-2024-35389

Name of the Vulnerable Software and Affected Versions Misskey versions prior to 2024.11.0-alpha.3 Description Misskey is an open source, federated social media platform. In affected versions, missing validation in ApInboxService.update allows an attacker to modify the result of polls belonging to...

PT-2024-35378

Name of the Vulnerable Software and Affected Versions Misskey versions prior to 2024.11.0-alpha.3 Description Misskey is an open source, federated social media platform. Some APIs using HttpRequestService do not properly check the target host. This issue allows an attacker to send POST or GET...

Misskey 输入验证错误漏洞

Misskey is a perpetually free open source syndicated social media platform from Misskey Open Source. An input validation error vulnerability exists in Misskey versions 2024.8.0-rc.3 through prior to 2024.11.0-alpha.3, which stems from a lack of validation that could allow an attacker to create a...

CVE-2024-52579: Server-Side Request Forgery (SSRF)

Misskey is an open source, federated social media platform. Some APIs using HttpRequestService do not properly check the target host. This vulnerability allows an attacker to send POST or GET requests to the internal server, which may result in a SSRF attack.It allows an attacker to send POST or...

PT-2024-35388

Name of the Vulnerable Software and Affected Versions Misskey versions prior to 2024.11.0-alpha.3 Description Misskey is an open source, federated social media platform. In affected versions, missing validation in ApRequestService.signedGet and HttpRequestService.getActivityJson allows an attacke...

Misskey 输入验证错误漏洞

Misskey is a perpetually free open source federated social media platform from Misskey Open Source. An input validation error vulnerability exists in Misskey versions 12.29.0 through prior to 2024.11.0-alpha.3, which stems from a lack of validation and allows an attacker to take control of a targ...

Misskey 输入验证错误漏洞

Misskey is a perpetually free open source federated social media platform from Misskey Open Source. An input validation error vulnerability exists in Misskey version 2024.10.1 and earlier, which stems from a lack of validation that could allow an attacker to create fake user profiles and forged...

PT-2024-35390

Name of the Vulnerable Software and Affected Versions Misskey versions prior to 2024.11.0-alpha.3 Description Misskey is an open source, federated social media platform. In affected versions, missing validation in NoteCreateService.insertNote, ApPersonService.createPerson, and...

CVE-2024-52592: Improper Input Validation

Misskey is an open source, federated social media platform. In affected versions missing validation in ApInboxService.update allows an attacker to modify the result of polls belonging to another user. No authentication is required, except for a valid signature from any actor on any remote instanc...

Misskey 安全漏洞

Misskey is a permanently free open source federated social media platform from Misskey Open Source. A security vulnerability exists in Misskey version 2024.10.1 and earlier, which stems from an undetected proxy loop that allows a remote participant to perform a self-propagating...

PT-2024-33487 · Misskey · Misskey

Name of the Vulnerable Software and Affected Versions: Misskey versions 2024.10.1 or earlier Description: Misskey is an open source, federated social media platform. In affected versions, the FileServerService media proxy did not detect proxy loops, allowing remote actors to execute a...

CVE-2024-49363: Asymmetric Resource Consumption (Amplification)

Misskey is an open source, federated social media platform. In affected versions FileServerService media proxy in github.com/misskey-dev/misskey 2024.10.1 or earlier did not detect proxy loops, which allows remote actors to execute a self-propagating reflected/amplified distributed...

PT-2024-35387

Name of the Vulnerable Software and Affected Versions Misskey versions prior to 2024.11.0-alpha.3 Description The issue concerns missing validation in ApRequestService.signedGet, allowing an attacker to create fake user profiles that appear to be from a different instance. These profiles can be...

Misskey 输入验证错误漏洞

Misskey is a perpetually free open source federated social media platform from Misskey Open Source. An input validation error vulnerability exists in Misskey versions 10.92.1 through prior to 2024.11.0-alpha.3, which stems from a lack of authentication that allows an attacker to modify the result...

Misskey 代码问题漏洞

Misskey is a perpetually free open source syndicated social media platform from Misskey Open Source. A code issue vulnerability exists in versions prior to Misskey 2024.11.0-alpha.3 that stems from not properly checking the target host and allows an attacker to send a POST or GET request to an...

CVE-2024-32983

Misskey is an open source, decentralized microblogging platform. Misskey doesn't perform proper normalization on the JSON structures of incoming signed ActivityPub activity objects before processing them, allowing threat actors to spoof the contents of signed activities and impersonate the author...

CVE-2024-32983 Misskey allows the impersonation and takeover of remote accounts with unnormalized signed activities

Misskey is an open source, decentralized microblogging platform. Misskey doesn't perform proper normalization on the JSON structures of incoming signed ActivityPub activity objects before processing them, allowing threat actors to spoof the contents of signed activities and impersonate the author...

CVE-2024-32983

Misskey is an open source, decentralized microblogging platform. Misskey doesn't perform proper normalization on the JSON structures of incoming signed ActivityPub activity objects before processing them, allowing threat actors to spoof the contents of signed activities and impersonate the author...

CVE-2024-32983 Misskey allows the impersonation and takeover of remote accounts with unnormalized signed activities

Misskey is an open source, decentralized microblogging platform. Misskey doesn't perform proper normalization on the JSON structures of incoming signed ActivityPub activity objects before processing them, allowing threat actors to spoof the contents of signed activities and impersonate the author...