Microweber CMS 2.0.20 Server-Side Template Injection via Mail Templates
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| microweber | microweber | affected |
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No data.
No data.
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| Microweber | Microweber |
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No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.918% probability within 30 days)
| Type | Values Removed | Values Added |
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| CPEs | cpe:2.3:a:microweber:microweber:*:*:*:*:*:*:*:* |
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| Metrics |
ssvc
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| First Time appeared |
Microweber
Microweber microweber |
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| Vendors & Products |
Microweber
Microweber microweber |
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| Description | Microweber CMS through 2.0.20 contains a server-side template injection vulnerability that allows authenticated administrators to achieve arbitrary OS command execution by injecting Twig expressions into mail templates. Attackers can exploit the unsandboxed Twig environment in TwigView::render(), which lacks SandboxExtension or a SecurityPolicy, to inject malicious expressions such as filter('system') into mail template bodies stored unsanitized in the database, causing automatic payload execution on each subsequent application event that triggers a mail dispatch. | |
| Title | Microweber CMS 2.0.20 Server-Side Template Injection via Mail Templates | |
| Weaknesses | CWE-94 | |
| References |
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| Metrics |
cvssV3_1
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