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Vulnerabilities

Vulnerability · CVE-2026-114573

This module enables you to create one or more multisites with highly granular page permissions.

Published Oct 21, 2026 · catalog updated Oct 21, 2026 · This module enables you

Last checked Nov 5, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2026-114573. EPSS is 0.24%. Act only if a listed version of This module enables you is installed.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (This module enables you).
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Unknown—
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.24%
Remediation
Not established
Affected products
Packagist:https://packages.drupal.org/8 drupal/monster_menus

This module enables you to create one or more multisites with highly granular page permissions. The included RSS Page submodule allows you to create nodes which aggregate one or more RSS feeds. When the input of the node creation form is processed, it makes use of PHP's unserialize function. This introduces a PHP object injection vulnerability. This vulnerability is mitigated by the fact that the RSS Page submodule must be enabled and an attacker must have a role with the permission "RSS Feed: Create new content".

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • Packagist:https://packages.drupal.org/8 drupal/monster_menus0 → 9.5.6

How to fix CVE-2026-114573

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2026-114573. EPSS is 0.24%. Act only if a listed version of This module enables you is installed.

Which versions are affected?

Compare what you have installed with 0 → 9.5.6. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.24%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Technology hubs

Drupal security

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Oct 21, 2026 · OpenSSF OSV / OSV Scanner

    Detected

    This module enables you to create one or more multisites with highly granular page permissions. The included RSS Page submodule allows you to create nodes which aggregate one or more RSS feeds. When the input of the node creation form is processed, it makes use of PHP's unserialize function. This introduces a PHP object injection vulnerability. This vulnerability is mitigated by the fact that the

  2. Oct 21, 2026 · OpenSSF OSV / OSV Scanner

    Fix available

    drupal/monster_menus fixed in 9.5.6

  3. Oct 21, 2026 · OpenSSF OSV / OSV Scanner

    Fix available

    drupal/monster_menus fixed in 9.5.6

  4. Oct 21, 2026 · OpenSSF OSV / OSV Scanner

    Updated

    This module enables you to create one or more multisites with highly granular page permissions. The included RSS Page submodule allows you to create nodes which aggregate one or more RSS feeds. When the input of the node creation form is processed, it makes use of PHP's unserialize function. This introduces a PHP object injection vulnerability. This vulnerability is mitigated by the fact that the

Sources

References

Freshness

Last verified in this catalog Nov 5, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSNov 5, 2026
  • OpenSSF OSV / OSV ScannerOct 26, 2026
  • CVE.orgOct 23, 2026