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MEDIUM severity

KubePi may leak password hash of any userGHSA-87f6-8gr7-pc6h

MEDIUM

GHSA-87f6-8gr7-pc6h is a medium-severity (CVSS 6.5) Information Exposure vulnerability in github.com/KubeOperator/kubepi. 1 public exploit or proof-of-concept reference is indexed, so weaponization risk is real. A fix is available for github.com/KubeOperator/kubepi — see the affected versions and patch details below.

Also known asCVE-2023-37916GO-2023-1957
Published
Updated
Affected
1 pkg
Patched
1 / 1
Exploits
1 known
Exploitation data as of Nov 1, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

Exploitation Status

Proof-of-concept exploit code exists

  • CISA’s SSVC triage found public proof-of-concept exploit code for this CVE, though no confirmed active exploitation.

Exploitation and automatability from CISA’s SSVC triage for GHSA-87f6-8gr7-pc6h.

EPSS Exploitation Probability

via FIRST.org ↗
0.8%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs57th percentile — riskier than 57% of all scored CVEsHighest risk
0.00%0.44%0.88%1.31%0.2%0.8%May 26Aug 26Nov 26

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

How urgent is this, really

Where this sits among everything scored

Real-World Exposure

1 pkg affected
🐹github.com/KubeOperator/kubepi

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects Go packages — download data is not available via public APIs for these ecosystems.

Description

KubePi is an opensource kubernetes management panel. The endpoint /kubepi/api/v1/users/search?pageNum=1&&pageSize=10 leak password hash of any user (including admin). A sufficiently motivated attacker may be able to crack leaded password hashes. This issue has been addressed in version 1.6.5. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
🐹Gogithub.com/KubeOperator/kubepiall versions1.6.5go get github.com/KubeOperator/kubepi@v1.6.5

Affected Products

1 product · 1 configurations
Application
kubepifit2cloud
< 1.6.5
range
Exploits & PoCs
1

Research use only. For defensive security, authorized penetration testing, and academic research only. Never execute exploit code against systems without explicit written authorization.

KubePi is an opensource kubernetes management panel. The endpoint /kubep…

github.comNVDJul 2023

Detection & mitigation playbook

Open-source dependency

  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for github.com/KubeOperator/kubepi, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Fix

    Update github.com/KubeOperator/kubepi to 1.6.5 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-87f6-8gr7-pc6h is resolved across your whole dependency graph.

  3. Workarounds

    Assume what was exposed is already known: rotate any credential, token or key that the affected component could return, restrict the endpoint to callers that genuinely need it, and strip sensitive fields from responses and error output at the boundary rather than relying on the client not to read them.

Frequently Asked Questions

### Summary http://kube.pi/kubepi/api/v1/users/search?pageNum=1&&pageSize=10 leak password of any user (including admin). This leads to password crack attack ### PoC https://drive.google.com/file/d/1ksdawJ1vShRJyT3wAgpqVmz-Ls6hMA7M/preview ### Impact - Leaking confidential information. - Can lead to password cracking attacks
O3 Security · Impact-Aware SCA

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KubePi may leak password hash of any user (Medium 6.5)