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Medium, CVSS 5.4amended

Graphite Web Cross-site Scripting vulnerability

CVE-2022-4728GHSA-3c5x-4hvx-qrrr

What to do

Vendor response not established. 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

  • PyPI graphite-web

    Affected
    <= 1.1.10
    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-2022-4728: 0.82% estimated exploitation activity in the next 30 days; percentile 57.40 (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.

A vulnerability has been found in Graphite Web and classified as problematic. This vulnerability affects unknown code of the component Cookie Handler. The manipulation leads to cross site scripting. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The name of the patch is 2f178f490e10efc03cd1d27c72f64ecab224eb23. It is recommended to apply a patch to fix this issue. VDB-216742 is the identifier assigned to this vulnerability.

Dates and revisions
Published by the source
Last modified by the source
Source last checked
  1. Revision 2 · amended ·

    Amended from ghsa record GHSA-3c5x-4hvx-qrrr

  2. Revision 1 · created ·

    Published from osv record GHSA-3c5x-4hvx-qrrr

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-2022-4728

Advisory: Graphite Web Cross-site Scripting vulnerability
IDs: CVE-2022-4728, GHSA-3c5x-4hvx-qrrr
Record: https://patchnext.com/advisories/cve-2022-4728 (revision 2, source checked 26 Oct 2026, 13:11 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: Vendor response not established. A vendor fix does not mean a deployment is fixed.

## Affected components
- PyPI graphite-web: affected <= 1.1.10

## Suggested inspection (read-only)
- `python -m pip show graphite-web`: prints the installed version. Run with the environment that serves production active.

## 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 graphite-web.
- 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://osv.dev/vulnerability/GHSA-3c5x-4hvx-qrrr (OSV record GHSA-3c5x-4hvx-qrrr lists affected ranges: PyPI graphite-web >=0 <=1.1.10)
- Verified: https://github.com/advisories/GHSA-3c5x-4hvx-qrrr (GitHub-reviewed advisory GHSA-3c5x-4hvx-qrrr lists affected ranges: PyPI graphite-web >=0 <=1.1.10)

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