GHSA-w7vm-4v3j-vgpw

PyroCMS remote code execution vulnerability

Source: GitHub Advisory Database (reviewed) Critical CVE-2023-29689

Packages

Ecosystem	Package	Affected	Fixed in
Packagist	pyrocms/pyrocms	<= 3.9	no fix listed

Details

As written in the advisory (Markdown source, shown as plain text).

PyroCMS 3.9 contains a remote code execution (RCE) vulnerability that can be exploited through a server-side template injection (SSTI) flaw. This vulnerability allows a malicious attacker to send customized commands to the server and execute arbitrary code on the affected system.

References

External links from the advisory. They lead to third-party sites.

https://nvd.nist.gov/vuln/detail/CVE-2023-29689 advisory
https://cupc4k3.lol/ssti-leads-to-rce-on-pyrocms-7515be27c811 web
https://github.com/pyrocms/pyrocms package
http://packetstormsecurity.com/files/174088/Pyro-CMS-3.9-Server-Side-Template-Injection.html web