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    CVE-2025-68402

    FreshRSS is a free, self-hostable RSS aggregator. From 57e1a37 - 00f2f04, the lengths of the nonce was changed from 40 chars to 64. password_verify() is currently being called with a constructed string (SHA-256 nonce + part of a bcrypt hash) instead of the raw user password. Due to bcrypt’s 72-byte input truncation, this causes password verification to succeed even when the user enters an incorrect password. This vulnerability is fixed in 1.27.2-dev (476e57b). The issue was only present in the edge branch and never in a stable release.

    Published:Mar 9, 2026
    Last Modified:Mar 11, 2026
    EPS:Mar 9, 2026
    EPSS Score:0.00041
    CVSS Score:8.2

    Affected Products

    Vendor
    Freshrss
    Product
    Freshrss

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-287 Improper Authentication

    Related CVEs

    CVE-2025-62166 (CVSS 7.5) — FreshRSS is a free, self-hostable RSS aggregator. Prior 1.28.0, a bug in the auth logic related to master auth…
    CVE-2025-68148 (CVSS 4.3) — FreshRSS is a free, self-hostable RSS aggregator. From version 1.27.0 to before 1.28.0, An attacker could glob…
    CVE-2025-68932 (CVSS 2.9) — FreshRSS is a free, self-hostable RSS aggregator. Prior to version 1.28.0, FreshRSS uses cryptographically wea…
    CVE-2025-59949 (CVSS 5.3) — FreshRSS is a free, self-hostable RSS aggregator. Versions prior to 1.27.1 have a logout cross-site request fo…
    CVE-2025-58173 (CVSS 7.4) — FreshRSS is a self-hosted RSS feed aggregator. In versions 1.23.0 through 1.27.0, using a path traversal insid…
    CVE-2025-59950 (CVSS 6.7) — FreshRSS is a free, self-hostable RSS aggregator. In versions 1.26.3 and below, due to a bypass of double clic…
    CVE-2025-61586 (CVSS 6.9) — FreshRSS is a free, self-hostable RSS aggregator. Versions 1.26.3 and below are vulnerable to directory enumer…
    CVE-2025-59948 (CVSS 6.7) — FreshRSS is a free, self-hostable RSS aggregator. Versions 1.26.3 and below do not sanitize certain event hand…
    CVE-2025-57769 (CVSS 5.3) — FreshRSS is a free, self-hostable RSS aggregator. Versions 1.26.3 and below contain a vulnerability where a sp…
    CVE-2025-54875 (CVSS 9.8) — FreshRSS is a free, self-hostable RSS aggregator. In versions 1.16.0 and above through 1.26.3, an unprivileged…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High