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2 vulnerabilities found for firefly-iii by firefly-iii

CVE-2026-71250 (GCVE-0-2026-71250)
Vulnerability from cvelistv5
Published
2026-08-05 10:57
Modified
2026-08-10 11:46
Severity ?
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
CWE
  • CWE-918 - Server-Side Request Forgery (SSRF)
Summary
Firefly III's webhook URL validator (IsValidWebhookUrl.php) filters most private/reserved IPv4 ranges but contains an explicit early-return that allows any resolved address in 127.0.0.0/8, permitting an authenticated user (with webhooks enabled, which is off by default) to configure a webhook targeting loopback services on the server.
References
Impacted products
Vendor Product Version
firefly-iii firefly-iii Version: 0
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Show details on NVD website

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CVE-2024-37893 (GCVE-0-2024-37893)
Vulnerability from cvelistv5
Published
2024-06-17 19:39
Modified
2024-08-02 03:57
Severity ?
5.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE
  • CWE-287 - Improper Authentication
  • CWE-288 - Authentication Bypass Using an Alternate Path or Channel
Summary
Firefly III is a free and open source personal finance manager. In affected versions an MFA bypass in the Firefly III OAuth flow may allow malicious users to bypass the MFA-check. This allows malicious users to use password spraying to gain access to Firefly III data using passwords stolen from other sources. As OAuth applications are easily enumerable using an incrementing id, an attacker could try sign an OAuth application up to a users profile quite easily if they have created one. The attacker would also need to know the victims username and password. This problem has been patched in Firefly III v6.1.17 and up. Users are advised to upgrade. Users unable to upgrade should Use a unique password for their Firefly III instance and store their password securely, i.e. in a password manager.
References
Impacted products
Vendor Product Version
firefly-iii firefly-iii Version: < 6.1.17
 Create a notification for this product.
Show details on NVD website

To clipboard 

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