Is there a public exploit for CVE-2026-62345?

No public exploit for CVE-2026-62345 was found in Exploit-DB, Metasploit, Nuclei templates or public proof-of-concept repositories. That is an absence of evidence rather than proof that none exists.

How severe is CVE-2026-62345?

CVE-2026-62345 scores CVSS 7.6 (v3.1), rated high.

What does CVE-2026-62345 affect?

CVE-2026-62345 affects open-wanderer wanderer.

7.6 High

Wanderer is a self-hosted trail database for saving and sharing adventures.

CVE-2026-62345

Wanderer is a self-hosted trail database for saving and sharing adventures. Prior to 0.19.3, an authenticated user can store a crafted waypoint.icon value that createMarkerFromWaypoint() passes into FontawesomeMarker, where insertAdjacentHTML inserts the unvalidated value into map marker markup. Opening the affected trail map executes attacker-controlled script in the viewer's browser, which can expose session tokens or perform actions as the victim. Federated waypoint data can also reach the sink without a local account on the receiving instance. This issue is fixed in version 0.19.3.

Assessment

CVSS: 7.6 (v3.1)
Severity: High
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 6 November 2026
Last updated: 6 November 2026
Affected: open-wanderer · wanderer
Assigner: GitHub_M

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N

At the source

EUVD (ENISA)

References

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