CVE-2023-43793: high-severity vulnerability in misskey-dev misskey
Misskey allows users to bypass authentication of Bull dashboard
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.5epss 0.8%
Misskey is an open source, decentralized social media platform. Prior to version 2023.9.0, by editing the URL, a user can bypass the authentication of the Bull dashboard, which is the job queue management UI, and access it. Version 2023.9.0 contains a fix. There are no known workarounds.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected products
misskey-dev · misskeyRelated CVEs — misskey-dev misskey
In the same product, most dangerous first.
CVE-2021-39195HIGHServer-Side Request Forgery vulnerability in misskeyEPSS 1.1%CVE-2021-39169HIGHXSS vulnerability using dialogEPSS 0.7%CVE-2023-24812HIGHSQL injection of notes/search-by-tagEPSS 0.7%CVE-2024-25636HIGHLack of media type verification of Activity Streams objects allows impersonation and takeover of remote accountsEPSS 0.7%CVE-2026-104816HIGHMisskey: Cross-site scripting in RSS feed item linksEPSS 0.6%CVE-2026-57575MEDIUMMisskey: SSRF bypass in URL PreviewEPSS 0.6%