CVE-2025-32788: OctoPrint provides a web interface for controlling consumer 3D printers

Q: How do I fix CVE-2025-32788?

octoprint: upgrade to 1.11.0. Exact commands for each OS are on this page.

Q: Is CVE-2025-32788 being exploited?

CVE-2025-32788 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2025-32788 affect?

CVE-2025-32788 affects octoprint. Severity is medium (CVSS 4.3). OctoPrint provides a web interface for controlling consumer 3D printers. In versions up to and including 1.10.3, OctoPrint has a vulnerability that allows an attacker to bypass the login redirect and directly access the rendered HTML of cer

Q: How urgent is CVE-2025-32788?

Priority 19/100. No elevated risk signals yet.

Routine

MEDIUM 4.3UPGRADE

CVE-2025-32788 is a medium-severity flaw (CVSS 4.3) affecting octoprint. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

OctoPrint provides a web interface for controlling consumer 3D printers. In versions up to and including 1.10.3, OctoPrint has a vulnerability that allows an attacker to bypass the login redirect and directly access the rendered HTML of certain frontend pages. The primary risk lies in potential future modifications to the codebase that might incorrectly rely on the vulnerable internal functions for authentication checks, leading to security vulne

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	4.3 (Medium)
Attack vector	Adjacent network
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.2% (top 84%)
CISA exploited list	No
Weakness	CWE-290
Published	2025-04-22
Last modified	2026-06-17

Publisher (CNA): GitHub, Inc. · Vendor: octoprint

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-04-22 18:15 UTCPublished CVE record published
2026-06-17 09:12 UTCUpdated Record last modified

octoprint octoprint UPGRADE

Affected: < 1.11.0

Fixed in: 1.11.0

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy octoprint || rpm -q octoprint || octoprint --version

2. UPGRADE to 1.11.0 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade octoprint

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade octoprint

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-32788?

octoprint: upgrade to 1.11.0. Exact commands for each OS are on this page.

Is CVE-2025-32788 being exploited?

CVE-2025-32788 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-32788 affect?

CVE-2025-32788 affects octoprint. Severity is medium (CVSS 4.3). OctoPrint provides a web interface for controlling consumer 3D printers. In versions up to and including 1.10.3, OctoPrint has a vulnerability that allows an attacker to bypass the login redirect and directly access the rendered HTML of cer

How urgent is CVE-2025-32788?

Priority 19/100. No elevated risk signals yet.

Related CVEs

CVE-2025-58180 HIGH 8.8 UPGRADE OctoPrint provides a web interface for controlling consumer 3D printers
CVE-2026-23892 MEDIUM 5.9 UPGRADE OctoPrint provides a web interface for controlling consumer 3D printers
CVE-2025-64187 MEDIUM 4.4 UPGRADE OctoPrint provides a web interface for controlling consumer 3D printers
CVE-2025-48879 MEDIUM 6.5 UPGRADE OctoPrint versions up until and including 1.11.1 contain a vulnerability that allows any unauthenticated attac
CVE-2025-48067 MEDIUM 5.4 UPGRADE OctoPrint provides a web interface for controlling consumer 3D printers

References

← Back to latest CVEs