Vulnerability · Published Oct 30, 2026 · Assigned by drupal
CVE-2026-107264Inline Formatter Field - Moderately critical - Server-side template injection - SA-CONTRIB-2026-203
Medium 5.4
In plain English
A medium-severity security flaw in Inline Formatter Field 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 8% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)5.4Medium
Exploit odds (30 days)0.2%top 92.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Improper Neutralization of Special Elements Used in a Template Engine vulnerability in Drupal Inline Formatter Field allows Code Injection. This issue affects Inline Formatter Field versions: from 0.0.0 to 4.2.0.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Packagist:https://packages.drupal.org/8 | drupal/inline_formatter_field | 4.2.0 | DRUPAL-CONTRIB-2026-203 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Drupal | Inline Formatter Field | 0.0.0 – before 4.2.0 |
Weakness: CWE-1336 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N