CVE-2023-47268
In libslic3r/GCode/PostProcessor.cpp in Prusa PrusaSlicer through 2.6.1, a crafted 3mf project...
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.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
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.
- Record
CVE-2023-47268- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L - Weakness
- CWE-77
- Updated
- 2026-11-02
EUVDEUVD-2023-51398
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.
- Record
EUVD-2023-51398- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-xqpp-8rwp-6rcr
In libslic3r/GCode/PostProcessor.cpp in Prusa PrusaSlicer through 2.6.1, a crafted 3mf project...
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.
- Record
GHSA-xqpp-8rwp-6rcr- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L - Weakness
- CWE-77
- Updated
- 2026-11-02
NVD
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.
- Record
CVE-2023-47268- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L - Weakness
- CWE-77
- Updated
- 2026-11-02
OSV
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.
- Record
CVE-2023-47268- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L - Updated
- 2026-11-02
OSVDEBIAN-CVE-2023-47268
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.
- Record
DEBIAN-CVE-2023-47268- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L - Updated
- 2026-11-02
OSVUBUNTU-CVE-2023-47268
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.
- Record
UBUNTU-CVE-2023-47268- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L - Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
slic3r-prusaDebian:12 |
All versions, plus listed versions 2.5.0+dfsg-42.5.2+dfsg-12.6.0+dfsg-12.6.0+dfsg-22.6.0+dfsg-3 Show 26 moreShow less2.6.1+dfsg-12.6.1+dfsg-22.6.1+dfsg-32.6.1+dfsg-42.6.1+dfsg-4.12.7.1+dfsg-12.7.2+dfsg-12.7.4+dfsg-12.7.4+dfsg-1.12.7.5~rc1+dfsg-12.8.0+dfsg-12.8.1+dfsg2-12.8.1+dfsg2-22.9.0+dfsg-12.9.1+dfsg-12.9.2+dfsg-12.9.2+dfsg-22.9.3+dfsg-12.9.3+dfsg-22.9.4+dfsg-12.9.4+dfsg-22.9.4+dfsg-32.9.4+dfsg-42.9.5+dfsg-12.9.6+dfsg-12.9.6+dfsg-2 |
None known |
slic3r-prusaDebian:13 |
All versions, plus listed versions 2.9.2+dfsg-12.9.2+dfsg-22.9.3+dfsg-12.9.3+dfsg-22.9.4+dfsg-1 Show 6 moreShow less2.9.4+dfsg-22.9.4+dfsg-32.9.4+dfsg-42.9.5+dfsg-12.9.6+dfsg-12.9.6+dfsg-2 |
None known |
slic3r-prusaDebian:14 |
All versions, plus listed versions 2.9.2+dfsg-12.9.2+dfsg-22.9.3+dfsg-12.9.3+dfsg-22.9.4+dfsg-1 Show 6 moreShow less2.9.4+dfsg-22.9.4+dfsg-32.9.4+dfsg-42.9.5+dfsg-12.9.6+dfsg-12.9.6+dfsg-2 |
None known |
slic3r-prusaUbuntu:18.04:LTS |
All versions, plus listed versions 1.37.0+dfsg-1.11.37.0+dfsg-1.1build11.38.0+dfsg-11.39.0+dfsg-11.39.1+dfsg-3 |
None known |
slic3r-prusaUbuntu:20.04:LTS |
All versions, plus listed versions 1.39.2+dfsg-1build31.39.2+dfsg-1build42.1.1+dfsg-12.1.1+dfsg-22.1.1+dfsg-2build12.1.1+dfsg-2build22.1.1+dfsg-2ubuntu1 |
None known |
slic3r-prusaUbuntu:22.04:LTS |
All versions, plus listed versions 2.3.1+dfsg-12.4.0+dfsg-12.4.0+dfsg-2 |
None known |
slic3r-prusaUbuntu:24.04:LTS |
All versions, plus listed versions 2.5.2+dfsg-12.7.2+dfsg-1build12.7.2+dfsg-1build2 |
None known |
slic3r-prusaUbuntu:26.10 |
All versions, plus listed versions 2.9.4+dfsg-42.9.6+dfsg-12.9.6+dfsg-1build1 |
None known |
slic3r-prusaUbuntu:26.04:LTS |
All versions, plus listed versions 2.9.2+dfsg-12.9.4+dfsg-2ubuntu12.9.4+dfsg-4 |
None known |
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| PoC in GitHub | Pallangyo98/Trickster-HTB | 2025-02-19 |
| PoC in GitHub | suce0155/CVE-2023-47268 | 2024-09-26 |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV, PoC in GitHub |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-47268 is a medium vulnerability (CVSS 5.3) in Prusa3d Prusaslicer, published May 8, 2026. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 0.72%, the 54th percentile. No source names a fixed version.