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Tracking
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| Link | Providers |
|---|---|
| https://typo3.org/security/advisory/typo3-ext-sa-2026-017 |
|
Tue, 25 Aug 2026 14:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Tue, 25 Aug 2026 09:15:00 +0000
| 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 |
|
| References |
| |
| Metrics |
cvssV4_0
|
Subscriptions
No data.
Status: PUBLISHED
Assigner: TYPO3
Published:
Updated: 2026-08-25T14:04:39.871Z
Reserved: 2026-08-20T13:10:15.962Z
Link: CVE-2026-77139
Updated: 2026-08-25T14:04:36.776Z
Status : Received
Published: 2026-08-25T09:17:34.647
Modified: 2026-08-25T14:16:54.937
Link: CVE-2026-77139
No data.
OpenCVE Enrichment
Updated: 2026-08-25T10:45:03Z