Paperclip
Monthly
Remote code execution in paperclipai's Paperclip before 0.3.1 lets a malicious website hijack a developer's locally running instance through DNS rebinding. Because the default local_trusted mode never validates incoming Host headers, an attacker-controlled webpage can rebind DNS to the local API, issue authenticated requests, and drive the process adapter to run arbitrary commands on the developer's machine. Reported by VulnCheck with a CVSS 4.0 base score of 9.4; no public exploit code has been identified at time of analysis and it is not listed in CISA KEV.
Remote unauthenticated attackers achieve full code execution on Paperclip AI orchestration servers (versions prior to 2026.416.0) via authentication bypass through a six-step API call chain. The attack requires no credentials, no user interaction, and succeeds against default 'authenticated' mode deployments exposed to network access. CVSS 10.0 with scope change indicates container/host escape potential. No active exploitation confirmed in CISA KEV at time of analysis, though the vendor advisory (GitHub Security Advisory GHSA-68qg-g8mg-6pr7) confirms the critical authentication bypass mechanism in both @paperclipai/server and paperclip npm packages.
Paperclip ruby gem version 3.1.4 and later suffers from a Server-SIde Request Forgery (SSRF) vulnerability in the Paperclip::UriAdapter class. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.
The thoughtbot paperclip gem before 4.2.2 for Ruby does not consider the content-type value during media-type validation, which allows remote attackers to upload HTML documents and conduct cross-site. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. Public exploit code available.
Remote code execution in paperclipai's Paperclip before 0.3.1 lets a malicious website hijack a developer's locally running instance through DNS rebinding. Because the default local_trusted mode never validates incoming Host headers, an attacker-controlled webpage can rebind DNS to the local API, issue authenticated requests, and drive the process adapter to run arbitrary commands on the developer's machine. Reported by VulnCheck with a CVSS 4.0 base score of 9.4; no public exploit code has been identified at time of analysis and it is not listed in CISA KEV.
Remote unauthenticated attackers achieve full code execution on Paperclip AI orchestration servers (versions prior to 2026.416.0) via authentication bypass through a six-step API call chain. The attack requires no credentials, no user interaction, and succeeds against default 'authenticated' mode deployments exposed to network access. CVSS 10.0 with scope change indicates container/host escape potential. No active exploitation confirmed in CISA KEV at time of analysis, though the vendor advisory (GitHub Security Advisory GHSA-68qg-g8mg-6pr7) confirms the critical authentication bypass mechanism in both @paperclipai/server and paperclip npm packages.
Paperclip ruby gem version 3.1.4 and later suffers from a Server-SIde Request Forgery (SSRF) vulnerability in the Paperclip::UriAdapter class. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.
The thoughtbot paperclip gem before 4.2.2 for Ruby does not consider the content-type value during media-type validation, which allows remote attackers to upload HTML documents and conduct cross-site. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. Public exploit code available.