CVE-2026-25060
HIGH
GHSA-wf93-3ghh-h389
CVSS Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
3Description
OpenList Frontend is a UI component for OpenList. Prior to 4.1.10, certificate verification is disabled by default for all storage driver communications. The TlsInsecureSkipVerify setting is default to true in the DefaultConfig() function in internal/conf/config.go. This vulnerability enables Man-in-the-Middle (MitM) attacks by disabling TLS certificate verification, allowing attackers to intercept and manipulate all storage communications. Attackers can exploit this through network-level attacks like ARP spoofing, rogue Wi-Fi access points, or compromised internal network equipment to redirect traffic to malicious endpoints. Since certificate validation is skipped, the system will unknowingly establish encrypted connections with attacker-controlled servers, enabling full decryption, data theft, and manipulation of all storage operations without triggering any security warnings. This vulnerability is fixed in 4.1.10.
Analysis
OpenList versions prior to 4.1.10 disable TLS certificate verification by default in storage driver communications, enabling man-in-the-middle attacks where network-positioned attackers can intercept, decrypt, and manipulate all data exchanges with storage backends. This misconfiguration affects any deployment relying on OpenList Frontend's default settings and can be exploited via ARP spoofing, rogue access points, or compromised network infrastructure to redirect traffic to attacker-controlled servers. …
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Remediation
Within 24 hours: Identify all systems running OpenList Frontend versions prior to 4.1.10 and assess their role in handling sensitive data. Within 7 days: Apply vendor patch to version 4.1.10 or later across all affected instances in non-production environments first. …
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