Is CVE-2026-2896 actively exploited?

A proof-of-concept exploit is publicly available for CVE-2026-2896, but active exploitation has not been confirmed.

Can CVE-2026-2896 be exploited remotely?

Yes. CVE-2026-2896 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-2896?

CVE-2026-2896 has a CVSS score of 5.3 (MEDIUM) and an EPSS exploitation probability of 0.03%.

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MEDIUMPOC

CVE-2026-2896

CWE-266Published: February 22, 2026· Updated: Feb 24, 2026

5.3

CVSS v3.1

EPSS:0.03%probability of exploitation in 30 daysPercentile:6.9th

Official Description

A weakness has been identified in funadmin up to 7.1.0-rc4. This affects the function setConfig of the file app/backend/controller/Ajax.php of the component Configuration Handler. Executing a manipulation can lead to improper authorization. The attack can be executed remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

NVD Source

Technical Analysis

CVE-2026-2896 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A proof-of-concept (PoC) exploit exists for CVE-2026-2896. While not yet confirmed in active campaigns, the availability of PoC code increases exploitation risk substantially.