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Medium, CVSS 5.4

Cross site scripting in Cloudreve

CVE-2022-32167GHSA-fg25-gq9g-32mx

What to do

Partial vendor fix. Follow the primary source's mitigation guidance and check back for a fix.

This page has no inventory attached, so it cannot say whether you are affected. A vendor fix is not proof that your deployment is fixed.

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Affected packages

  • Go github.com/cloudreve/Cloudreve/v3

    Affected
    >= 3.0.0, < 3.6.0-beta1
    Fixed in
    3.6.0-beta1

  • Go github.com/HFO4/cloudreve

    Affected
    >= 1.0.0, <= 2.0.0
    Fixed in
    no fixed version recorded

Sources

Severity and exploitation
Exploitation
No confirmed exploitation recorded. Patch Next marks exploitation only from CISA KEV.
CVSS
5.4 · CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
EPSS
  • CVE-2022-32167: 0.56% estimated exploitation activity in the next 30 days; percentile 46.46 (FIRST EPSS, 2026-11-03). This is a model estimate, not proof of exploitation or customer exposure.
Source description

As published by the source; long descriptions are shortened.

Cloudreve versions v1.0.0 through v3.5.3 are vulnerable to Stored Cross-Site Scripting (XSS), via the file upload functionality. A low privileged user will be able to share a file with an admin user, which could lead to privilege escalation.

Dates and revisions
Published by the source
Last modified by the source
Source last checked
  1. Revision 1 · created ·

    Published from ghsa record GHSA-fg25-gq9g-32mx

Agent brief

Preview the exact text before you copy it. Commands are read-only suggestions; review them before running anything.

# Patch Next advisory brief: CVE-2022-32167

Advisory: Cross site scripting in Cloudreve
IDs: CVE-2022-32167, GHSA-fg25-gq9g-32mx
Record: https://patchnext.com/advisories/cve-2022-32167 (revision 1, source checked 26 Oct 2026, 14:58 UTC)
Inventory: none attached. This brief comes from a public page and does not say whether any deployment is affected.
Severity: Medium (CVSS 5.4)
Exploitation: no confirmed exploitation recorded. Patch Next confirms exploitation only from CISA KEV.
Vendor response: Partial vendor fix; fixed versions by package: github.com/cloudreve/Cloudreve/v3 3.6.0-beta1. A vendor fix does not mean a deployment is fixed.

## Affected components
- Go github.com/cloudreve/Cloudreve/v3: affected >= 3.0.0, < 3.6.0-beta1; fixed in 3.6.0-beta1
- Go github.com/HFO4/cloudreve: affected >= 1.0.0, <= 2.0.0

## Suggested inspection (read-only)
- Go github.com/cloudreve/Cloudreve/v3: check the installed version with your package manager.
- Go github.com/HFO4/cloudreve: check the installed version with your package manager.

## Supported action
No complete vendor fix is recorded. Follow the primary source's mitigation guidance and check this record again before closing anything.

## Required regression checks
- Run the test suite and a production build.
- Exercise the features that depend on github.com/cloudreve/Cloudreve/v3, github.com/HFO4/cloudreve.
- Repeat the inspection and confirm that only fixed versions remain installed.

## Rollback considerations
- Keep the previous lockfile and deployment artifact. Rolling back reinstates the vulnerable version, so apply any documented mitigation while you fix forward.

## Unresolved questions
- Which deployments run an affected version?
- Exploitation status can change. Check again before lowering the priority.
- Mark the work resolved only after the fixed version is verified in production.

## Sources
- Verified: https://github.com/advisories/GHSA-fg25-gq9g-32mx (GitHub-reviewed advisory GHSA-fg25-gq9g-32mx lists affected ranges: Go github.com/HFO4/cloudreve >=1.0.0 =3.0.0 <3.6.0-beta1)

Commands are suggestions: review each one before running it.

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