CVE-2026-118562CWE-502

CVE-2026-118562: vulnerability in Drupal Single Content Sync

Single Content Sync - Critical - Remote code execution - SA-CONTRIB-2026-275

Published

Follow this CVE+ Monitor Single Content Sync+ Monitor drupal/single_content_sync

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

3Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackepss 0.3%
Deserialization of Untrusted Data vulnerability in Drupal Single Content Sync allows Object Injection. This issue affects Single Content Sync versions: from 0.0.0 to 1.4.19.
Affected products
Drupal · Single Content Sync
Related CVEs — Drupal Single Content Sync

In the same product, most dangerous first.

CVE-2025-48009LOWSingle Content Sync - Moderately critical - Access bypass - SA-CONTRIB-2025-060EPSS 0.2%CVE-2026-118561—Single Content Sync - Critical - External control of file name or path - SA-CONTRIB-2026-274EPSS 0.1%