CVE-2026-62344
Wanderer: Unauthenticated Access to Private Trails and Comments via ActivityPub Endpoints
CVSS Score
7.5
EPSS Score
0.0%
EPSS Percentile
0th
Wanderer is a self-hosted trail database for saving and sharing adventures. Prior to 0.19.3, the unauthenticated GET /activitypub/trail/{id} and GET /activitypub/comment/{id} endpoints call ActivitypubTrail() and ActivitypubComment() to return full trail and comment records without applying the PocketBase collection view rules. An attacker who can enumerate or guess record IDs can retrieve private trail names, descriptions, GPS coordinates, GPX file URLs, photo URLs, and comments. This issue is fixed in version 0.19.3.
| CWE | CWE-639 |
| Vendor | open-wanderer |
| Product | wanderer |
| Published | Nov 6, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Affected Versions
open-wanderer / wanderer
< 0.19.3
References
github.com: https://github.com/open-wanderer/wanderer/security/advisories/GHSA-9qg7-jr2x-prvh github.com: https://github.com/open-wanderer/wanderer/pull/1093 github.com: https://github.com/open-wanderer/wanderer/commit/6135332ea69a3d9a4fe1dec5af1cb1ee74f70e2b github.com: https://github.com/open-wanderer/wanderer/releases/tag/v0.19.3