CVE-2026-48070
Docmost: Avatar URL path traversal in avatar cleanup leads to arbitrary local file deletion
CVSS Score
7.1
EPSS Score
0.0%
EPSS Percentile
0th
Docmost is open-source collaborative wiki and documentation software. Prior to 0.80.1, authenticated users can store attacker-controlled avatarUrl values that are later reused by avatar cleanup without confinement to the intended directory on local-storage deployments. A low-privileged user can cause deletion of arbitrary local files or directories reachable by the Docmost service account. This issue is fixed in version 0.80.1.
| CWE | CWE-22 |
| Vendor | docmost |
| Product | docmost |
| Published | Sep 24, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
Low
Affected Versions
docmost / docmost
< 0.80.1