CVE-2026-54718
CVE-2026-54718 · Silverstripe Advanced Workflow: Remote code execution via advanced workflow email template
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Silverstripe Advanced Workflow is a highly configurable step-based workflow module. Prior to 6.4.5, 7.1.3, and 7.2.1, an attacker with permission to author the advanced workflow email template can place a specially crafted server-side template payload in NotifyUsersWorkflowAction.EmailTemplate. When NotifyUsersWorkflowAction renders the field through the Silverstripe template engine SSTemplateParser, the payload can cause PHP evaluation and arbitrary code execution on the server; the regression coverage is in tests/php/WorkflowEngineTest.php. This issue is fixed in versions 6.4.5, 7.1.3, and 7.2.1.
CVSS 7.2 · Высокий · EPSS 1,0% · Есть исправление
- Опубликовано
- Обновлено
Стек: php
Затронутые продукты и версии
silverstripe-advancedworkflow
- Версии
- < 6.4.5: Затронуто
- >= 7.0.0, < 7.1.3: Затронуто
- >= 7.2.0, < 7.2.1: Затронуто
Нет опубликованного исправления
symbiote/silverstripe-advancedworkflow Packagist
- Версии
- 2.1.0
- 3.0.1
- 3.0.1-rc1
- 3.0.2
- 3.0.3
- 3.0.4
- 3.0.5
- 3.0.6
- 3.1.0
- 3.1.1
- 3.1.2
- 3.1.3
- 3.2.0
- 3.2.1
- 3.2.2
- 3.2.3
- 3.3.0
- 3.3.1
- 3.3.2
- 3.3.3
- 3.4.0
- 3.5.0
- 3.6.0
- 3.6.1
- 3.7.0
- 3.7.1
- 3.7.2
- 3.8.0
- 3.8.1
- 3.8.2
- 3.9.0
- 3.9.1
- 4.0.0
- 4.0.1
- 4.1.0
- 4.2.0
- 5.0.0
- 5.0.1
- 5.0.2
- 5.0.3
- 5.0.4
- 5.0.5
- 5.0.6
- 5.0.7
- 5.0.8
- 5.1.0
- 5.1.1
- 5.1.2
- 5.2.0
- 5.2.1
- 5.2.2
- 5.3.0
- 5.3.1
- 5.4.0
- 5.4.0-beta1
- 5.4.0-rc1
- 5.5.0
- 5.5.0-alpha1
- 5.5.0-beta1
- 5.5.0-rc1
- 5.5.1
- 5.6.0
- 5.6.0-beta1
- 5.6.0-rc1
- 5.7.0
- 5.8.0
- 5.8.0-beta1
- 5.8.0-rc1
- 5.9.0
- 5.9.0-beta1
- 5.9.0-rc1
- 5.9.1
- 5.9.2
- 5.9.3
- 5.9.4
- 5.9.5
- 5.9.6
- 5.9.7
- 6.0.0
- 6.0.0-beta1
- 6.0.0-rc1
- 6.0.1
- 6.0.2
- 6.0.3
- 6.0.4
- 6.1.0
- 6.1.0-beta1
- 6.1.0-rc1
- 6.1.1
- 6.1.2
- 6.1.3
- 6.1.4
- 6.2.0
- 6.2.0-beta1
- 6.2.0-rc1
- 6.2.1
- 6.2.2
- 6.2.3
- 6.2.4
- 6.3.0
- 6.3.0-beta1
- 6.3.0-rc1
- 6.3.1
- 6.4.0
- 6.4.0-beta1
- 6.4.0-rc1
- 6.4.1
- 6.4.2
- 6.4.3
- 6.4.4
- Затронутые диапазоны версий
- ECOSYSTEM: < 6.4.5
Обновитесь до 6.4.5
symbiote/silverstripe-advancedworkflow Packagist
- Версии
- 7.0.0
- 7.0.1
- 7.0.2
- 7.1.0
- 7.1.0-beta1
- 7.1.0-rc1
- 7.1.1
- 7.1.2
- Затронутые диапазоны версий
- ECOSYSTEM: ≥ 7.0.0, < 7.1.3
Обновитесь до 7.1.3
symbiote/silverstripe-advancedworkflow Packagist
- Версии
- 7.2.0
- Затронутые диапазоны версий
- ECOSYSTEM: ≥ 7.2.0, < 7.2.1
Обновитесь до 7.2.1
Первоисточники
- https://github.com/silverstripe/silverstripe-advancedworkflow/security/advisories/GHSA-39mm-rwm3-29jp
- https://github.com/silverstripe/silverstripe-advancedworkflow/pull/629
- https://github.com/silverstripe/silverstripe-advancedworkflow/pull/630
- https://github.com/silverstripe/silverstripe-advancedworkflow/commit/28d0b536491e5c68b1c445579bdd1ddc8beaf8bb
- https://github.com/silverstripe/silverstripe-advancedworkflow/commit/f170766af992ed2ed3e5f21d127d0d0d3129678b
- https://github.com/silverstripe/silverstripe-advancedworkflow/releases/tag/6.4.5
- https://github.com/silverstripe/silverstripe-advancedworkflow/releases/tag/7.1.3
- https://github.com/silverstripe/silverstripe-advancedworkflow/releases/tag/7.2.1
- https://www.silverstripe.org/download/security-releases/cve-2026-54718
- https://nvd.nist.gov/vuln/detail/CVE-2026-54718