CVE-2023-29689

CRITICAL

Pyrocms - Remote Code Execution

Title source: rule

Description

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.

Exploits (2)

exploitdb WORKING POC

by Daniel Barros · textwebappspython

https://www.exploit-db.com/exploits/51669

View Code ZIP pw:eip

nomisec WORKING POC

by YSaxon · poc

https://github.com/YSaxon/pyrocms-ssti-fix

View Code ZIP pw:eip

References (2)

[Exploit, Third Party Advisory] http://packetstormsecurity.com/files/174088/Pyro-CMS-3.9-Server-Side-Template-Injection.html

[Exploit, Third Party Advisory] https://cupc4k3.lol/ssti-leads-to-rce-on-pyrocms-7515be27c811

Scores

CVSS v3 9.8

EPSS 0.4933

EPSS Percentile 97.8%

Attack Vector NETWORK

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

Details

Status published

Products (2)

pyrocms/pyrocms 3.9

pyrocms/pyrocms 0Packagist

Published Aug 04, 2023

Tracked Since Feb 18, 2026