VDB-335789 · CVE-2025-67713 · GHSA-wqv2-4wpg-8hc9

miniflux up to 2.2.14 Relative URL IsAbs redirect

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.7	$0-$5k	0.00

Summaryinfo

A vulnerability classified as problematic has been found in miniflux up to 2.2.14. This vulnerability affects the function IsAbs of the component Relative URL Handler. The manipulation leads to redirect. This vulnerability is traded as CVE-2025-67713. It is possible to initiate the attack remotely. There is no exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in miniflux up to 2.2.14. It has been rated as problematic. This issue affects the function IsAbs of the component Relative URL Handler. The manipulation with an unknown input leads to a redirect vulnerability. Using CWE to declare the problem leads to CWE-601. A web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a Redirect. This simplifies phishing attacks. Impacted is integrity. The summary by CVE is:

Miniflux 2 is an open source feed reader. Versions 2.2.14 and below treat redirect_url as safe when url.Parse(...).IsAbs() is false, enabling phishing flows after login. Protocol-relative URLs like //ikotaslabs.com have an empty scheme and pass that check, allowing post-login redirects to attacker-controlled sites. This issue is fixed in version 2.2.15.

The advisory is shared at github.com. The identification of this vulnerability is CVE-2025-67713 since 12/10/2025. The exploitation is known to be easy. The attack may be initiated remotely. It demands that the victim is doing some kind of user interaction. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1204.001 for this issue.

The vulnerability scanner Nessus provides a plugin with the ID 278536 (Linux Distros Unpatched Vulnerability : CVE-2025-67713), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 2.2.15 eliminates this vulnerability. Applying the patch 76df99f3a3db234cf6b312be5e771485213d03c7 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

The vulnerability is also documented in the databases at CNNVD (CNNVD-202512-2250) and Tenable (278536). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Name

miniflux

Version

License

open-source

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 4.8
VulDB Meta Temp Score: 4.7

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔒

CVSSv2info

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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Redirect
CWE: CWE-601
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Nessus ID: 278536
Nessus Name: Linux Distros Unpatched Vulnerability : CVE-2025-67713

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: miniflux 2.2.15
Patch: 76df99f3a3db234cf6b312be5e771485213d03c7

Timelineinfo

12/10/2025 CVE reserved
12/11/2025 +1 days Advisory disclosed
12/11/2025 +0 days VulDB entry created
02/02/2026 +53 days VulDB entry last update

Sourcesinfo

Advisory: GHSA-wqv2-4wpg-8hc9
Status: Confirmed

CVE: CVE-2025-67713 (🔒)
GCVE (CVE): GCVE-0-2025-67713
GCVE (VulDB): GCVE-100-335789
CNNVD: CNNVD-202512-2250 - Miniflux 输入验证错误漏洞

Entryinfo

Created: 12/11/2025 07:18
Updated: 02/02/2026 18:26
Changes: 12/11/2025 07:18 (70), 12/12/2025 15:48 (6), 12/13/2025 17:17 (2), 12/13/2025 23:04 (1), 12/14/2025 16:46 (1), 02/02/2026 18:26 (11)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.