Vulnerability · Published Oct 30, 2026 · Assigned by drupal
CVE-2026-114573Monster Menus - Critical - PHP object injection - SA-CONTRIB-2026-253
Unrated
In plain English
A security flaw in Monster Menus from Drupal. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 16% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS )–Not rated
Exploit odds (30 days)0.2%top 84.2% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Improperly Controlled Modification of Dynamically-Determined Object Attributes vulnerability in Drupal Monster Menus allows Object Injection. This issue affects Monster Menus versions: from 0.0.0 to 9.5.6.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Packagist:https://packages.drupal.org/8 | drupal/monster_menus | 9.5.6 | DRUPAL-CONTRIB-2026-253 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Drupal | Monster Menus | 0.0.0 – before 9.5.6 |
Weakness: CWE-915