CVE-2026-54718: silverstripe-advancedworkflow vulnerable to remote code execution via advanced workflow email template

high Affects symbiote/silverstripe-advancedworkflow. Feed 2026.10.29.1, updated 2026-10-28; published 2026-08-27; advisory modified 2026-09-11.

silverstripe-advancedworkflow vulnerable to remote code execution via advanced workflow email template

Package: symbiote/silverstripe-advancedworkflow Composer
Affected versions: <6.4.5 or >=7.0.0 and <7.1.3 or >=7.2.0 and <7.2.1
Fixed in: 6.4.5, 7.1.3, 7.2.1
Severity: high CVSS 7.2
Exploitation: not on CISA KEV · EPSS 1% (64.1th percentile)
Published: 2026-08-27
Source: osv.dev

References

CWE-1336 CWE-20

NVD record symbiote/silverstripe-advancedworkflow advisories

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