CVE-2023-49095

nexkey allows arbitrary users to impersonate any remote user due to missing signature validation

CVSS 8.6 HIGHEPSS 0.6%CWE-20

nexkey is a microblogging platform. Insufficient validation of ActivityPub requests received in inbox could allow any user to impersonate another user in certain circumstances. This issue has been patched in version 12.122.2.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N

Affected products

nexryai · nexkey

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References

https://github.com/nexryai/nexkey/commit/b96da0eac5a1e75abba94cf926f1251842829bab https://github.com/nexryai/nexkey/security/advisories/GHSA-fpxw-rw9v-2gmx