Path Traversal in extension "Mask" (mask)
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TYPO3 | Extension "Mask" | unaffected |
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No data.
No data.
No data available yet.
No CVSS v3.1
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.437% probability within 30 days)
| Link | Providers |
|---|---|
| https://typo3.org/security/advisory/typo3-ext-sa-2026-017 |
|
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The extension fails to validate a client-supplied template element key before using it to build file paths for saving and deleting Mask template files. An authenticated backend user with access to the Mask module can supply a key containing path traversal sequences to create or delete .html files outside the configured template directory. | |
| Title | Path Traversal in extension "Mask" (mask) | |
| Weaknesses | CWE-22 CWE-73 |
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| References |
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| Metrics |
cvssV4_0
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No data.