Is CVE-2026-6648 actively exploited?

No active exploitation of CVE-2026-6648 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-6648 be exploited remotely?

Yes. CVE-2026-6648 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-6648?

CVE-2026-6648 has a CVSS score of 3.5 (LOW).

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LOW

CVE-2026-6648

CWE-79Published: April 20, 2026· Updated: Apr 22, 2026

3.5

CVSS v3.1

EPSS:0.03%probability of exploitation in 30 daysPercentile:8.2th

Official Description

A vulnerability was found in Qibo CMS 1.0. Affected by this vulnerability is an unknown functionality of the component Internal Message Module. Performing a manipulation results in cross site scripting. The attack can be initiated remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

NVD Source

Technical Analysis

CVE-2026-6648 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

From a weakness classification perspective (CWE-79): Cross-site scripting (XSS) vulnerabilities allow attackers to inject malicious scripts into web pages viewed by other users.