CVE-2026-77139
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Path Traversal in extension "Mask" (mask)
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.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Extension "Mask"
- Vendor
- TYPO3
- Product
- Extension "Mask"
- Platforms
- Unknown
- Default status
unaffected- Package
- mask/mask
- Package collection
- https://packagist.org/
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 9.0.0 | affected | semver | 9.0.11 | Unavailable | None listed |
| 0 | affected | semver | 8.3.12 | Unavailable | None listed |