CVE-2026-62344: wanderer · Insecure Direct Object Reference
Affects wandererSource CVE Database V5
Not known to be exploited · CVSS 7.5 High : upgrade to 0.19.3 soon.
Data as of 6 Nov 2026, 18:10 UTC
Thin evidence
One scorer or none| CNA (GitHub_M) | CVSS 3.1 | 7.5 |
|---|
- Patch
- Available – fixed in 0.19.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NExploitation evidence
Disclosed: evidence found.
CVE published 6 Nov 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 6 Nov 2026.
What to do
Upgrade wanderer to 0.19.3.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| open-wandererwanderer | Affected
| Fixed in
|
AI-suggested
Upgrade open-wanderer to version 0.19.3 or later, where this authorization bypass vulnerability is fixed. No other mitigation is required as the fix enforces proper access controls on the affected endpoints.
Description
Wanderer versions prior to 0.19.3 have an authorization bypass vulnerability in unauthenticated GET endpoints that expose private trail and comment data without enforcing access controls. This allows attackers who can guess or enumerate record IDs to access sensitive information such as trail names, descriptions, GPS coordinates, GPX file URLs, photo URLs, and comments. The issue is fixed in version 0.19.3.
References
- github.com/open-wanderer/wanderer/security/advisories/GHSA-9qg7-jr2x-prvh (opens in a new tab)
- github.com/open-wanderer/wanderer/pull/1093 (opens in a new tab)
- github.com/open-wanderer/wanderer/commit/6135332ea69a3d9a4fe1dec5af1cb1ee74f70e2b (opens in a new tab)
- github.com/open-wanderer/wanderer/releases/tag/v0.19.3 (opens in a new tab)