CVE-2023-49095 is a high-severity vulnerability affecting the nexkey microblogging platform, specifically versions prior to 12.122.2. The flaw, categorized as insufficient validation of ActivityPub requests, allows an unauthenticated attacker to impersonate other users by sending specially crafted requests to the inbox. With a CVSS score of 7.5, this vulnerability has a low attack complexity and high impact on integrity, as it enables unauthorized user impersonation. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 12.122.2CPE matchmatch criteria | cpe:2.3:a:nexryai:nexkey:*:*:*:*:*:node.js:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.