CVE-2023-29689
PyroCMS 3.9 contains a remote code execution (RCE) vulnerability that can be exploited through a server-side template injection (SSTI) flaw.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 53.5%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.
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.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 53.46% probability · 99th percentile
- Public exploits
- 1 in Exploit-DB · first 8 August 2023
- CISA KEV
- Not listed
- Affected
- pyrocms/pyrocms
- Source
- cve@mitre.org
EPSS 53.5% since 26 October 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
Public exploits (1)
Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.
References
- http://packetstormsecurity.com/files/174088/Pyro-CMS-3.9-Server-Side-Template-Injection.html
- https://cupc4k3.lol/ssti-leads-to-rce-on-pyrocms-7515be27c811Exploit, Third Party Advisory
- http://packetstormsecurity.com/files/174088/Pyro-CMS-3.9-Server-Side-Template-Injection.html
- https://cupc4k3.lol/ssti-leads-to-rce-on-pyrocms-7515be27c811Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.