CVE-2026-128331

MEDIUMCVSS 5.3/10EPSS 0.38%

Last modified

CVE-2026-128331 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. Miniflux before 2.3.5 contains an unverified password change vulnerability that allows holders of a signed-in session to change the account password without supplying the current password. Attackers with a stolen session cookie or unattended device can submit new password fields via updateSettings to lock out the owner and take over the account.. EPSS estimates a 0.38% chance of exploitation in the next 30 days.

Description

Miniflux before 2.3.5 contains an unverified password change vulnerability that allows holders of a signed-in session to change the account password without supplying the current password. Attackers with a stolen session cookie or unattended device can submit new password fields via updateSettings to lock out the owner and take over the account.

Metrics

Weakness Enumeration

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2026-128331?
Miniflux before 2.3.5 contains an unverified password change vulnerability that allows holders of a signed-in session to change the account password without supplying the current password. Attackers with a stolen session cookie or unattended device can submit new password fields via updateSettings to lock out the owner and take over the account.
How severe is CVE-2026-128331?
CVE-2026-128331 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.38% probability of exploitation in the next 30 days.
How do I fix CVE-2026-128331?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST