VDB-436989 · CVE-2026-128330 · GCVE-0-2026-128330

Miniflux up to 2.3.4 Session Expiration session expiration

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.
5.1	$0-$5k	0.00+

Summaryinfo

A vulnerability was found in Miniflux up to 2.3.4. It has been rated as critical. This vulnerability affects unknown code of the component Session Expiration. Performing a manipulation results in session expiration. This vulnerability is cataloged as CVE-2026-128330. It is possible to initiate the attack remotely. There is no exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as critical, was found in Miniflux up to 2.3.4. This affects an unknown function of the component Session Expiration. The manipulation with an unknown input leads to a session expiration vulnerability. CWE is classifying the issue as CWE-613. This entry has been deprecated because it was insufficiently clear. Consider CWE-1462 and its descendants. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Miniflux before 2.3.5 contains an insufficient session expiration vulnerability that allows attackers to retain account access because password changes do not revoke existing web sessions. Attackers holding a leaked password or copied session cookie keep access for up to 30 days, reading integration credentials, creating API keys, or registering passkeys.

The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2026-128330 since 11/13/2026. The exploitability is told to be easy. It is possible to initiate the attack remotely. Neither technical details nor an exploit are publicly available.

Upgrading to version 2.3.5 eliminates this vulnerability.

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Productinfo

Name

Miniflux

Version

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: 5.3
VulDB Meta Temp Score: 5.1

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 4.2
CNA Vector (VulnCheck): 🔒

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Session expiration
CWE: CWE-613 / CWE-1462
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒

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

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Miniflux 2.3.5

Timelineinfo

11/13/2026 Advisory disclosed
11/13/2026 +0 days CVE reserved
11/13/2026 +0 days VulDB entry created
11/13/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: github.com
Status: Confirmed

CNA: VulnCheck
CVE: CVE-2026-128330 (🔒)

GCVE (CVE): GCVE-0-2026-128330
GCVE (VulDB): GCVE-100-436989

Entryinfo

Created: 11/13/2026 12:22
Changes: 11/13/2026 12:22 (75)
Complete: 🔍
Cache ID: 216::103