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High, CVSS 8.7

Connect-CMS information that is restricted to viewing is visible

GHSA-2237-5r9w-vm8j

What to do

Vendor fix available. Upgrade each affected package to the fixed version on its release line (opensource-workshop/connect-cms 1.8.4), redeploy, then verify what is actually installed.

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

Sources

Severity and exploitation
Exploitation
No confirmed exploitation recorded. Patch Next marks exploitation only from CISA KEV.
CVSS 4.0
8.7 · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N · score source
EPSS
No dated EPSS signal available.
Source description

As published by the source; long descriptions are shortened.

Impact - Information that is restricted from viewing in the search results of site searches (※) can still be viewed via the main text (a feature added in v1.8.0). - Impact by version - v1.8.0 ~ v1.8.3: It will be displayed in the text. - v1.8.0 and earlier: It will not be displayed in the body of the text, but the title (frame name) will be displayed with a link. - Target viewing restriction function - Frame publishing function (private, limited publishing) - IP Restriction Page - Password setting page Patches (fixed version) - Apply v1.8.4. Workarounds - Remove the site search (e.g. hide frames).。 References none

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

    Published from ghsa record GHSA-2237-5r9w-vm8j

Agent brief

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# Patch Next advisory brief: GHSA-2237-5r9w-vm8j

Advisory: Connect-CMS information that is restricted to viewing is visible
IDs: GHSA-2237-5r9w-vm8j
Record: https://patchnext.com/advisories/ghsa-2237-5r9w-vm8j (revision 1, source checked 26 Oct 2026, 14:29 UTC)
Inventory: none attached. This brief comes from a public page and does not say whether any deployment is affected.
Severity: High (CVSS 8.7)
Exploitation: no confirmed exploitation recorded. Patch Next confirms exploitation only from CISA KEV.
Vendor response: Vendor fix available; fixed versions by package: opensource-workshop/connect-cms 1.8.4. A vendor fix does not mean a deployment is fixed.

## Affected components
- Packagist opensource-workshop/connect-cms: affected <= 1.8.3; fixed in 1.8.4

## Suggested inspection (read-only)
- Packagist opensource-workshop/connect-cms: check the installed version with your package manager.

## Supported action
Upgrade each affected component to a fixed version on its release line. For a transitive dependency, upgrade the parent package or add an override or constraint, then regenerate the lockfile. Redeploy every environment that ran an affected version.

## Required regression checks
- Run the test suite and a production build.
- Exercise the features that depend on opensource-workshop/connect-cms.
- 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-2237-5r9w-vm8j (GitHub-reviewed advisory GHSA-2237-5r9w-vm8j lists affected ranges: Packagist opensource-workshop/connect-cms >=0 <=1.8.3)

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