Vulnerability · Published May 8, 2026 · Assigned by mitre
CVE-2023-47268
Medium 5.3
In plain English
A medium-severity command injection in the slic3r-prusa package (Debian). Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 54% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code.
Severity (CVSS 3.1)5.3Medium
Exploit odds (30 days)0.7%top 45.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack tooling1Public PoC
Official description
In libslic3r/GCode/PostProcessor.cpp in Prusa PrusaSlicer through 2.6.1, a crafted 3mf project file can execute arbitrary code on a host where the project is sliced and G-code exported.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | slic3r-prusa | no fix listed | DEBIAN-CVE-2023-47268 |
| Debian:13 | slic3r-prusa | no fix listed | DEBIAN-CVE-2023-47268 |
| Debian:14 | slic3r-prusa | no fix listed | DEBIAN-CVE-2023-47268 |
| Ubuntu:22.04:LTS | slic3r-prusa | no fix listed | UBUNTU-CVE-2023-47268 |
| Ubuntu:24.04:LTS | slic3r-prusa | no fix listed | UBUNTU-CVE-2023-47268 |
| Ubuntu:26.04:LTS | slic3r-prusa | no fix listed | UBUNTU-CVE-2023-47268 |
| Ubuntu:26.10 | slic3r-prusa | no fix listed | UBUNTU-CVE-2023-47268 |
Affected products (as reported)
Weakness: CWE-77 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L