Is CVE-2026-7016 actively exploited?

No active exploitation of CVE-2026-7016 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-7016 be exploited remotely?

Yes. CVE-2026-7016 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-7016?

CVE-2026-7016 has a CVSS score of 2.4 (LOW).

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LOW

CVE-2026-7016

CWE-79Published: April 26, 2026· Updated: Apr 29, 2026

2.4

CVSS v3.1

EPSS:0.03%probability of exploitation in 30 daysPercentile:9.7th

Official Description

A vulnerability was found in MaxSite CMS up to 109.3. Impacted is an unknown function of the component ushki Plugin. Performing a manipulation of the argument f_ushka_new/f_ushk results in cross site scripting. Remote exploitation of the attack is possible. The exploit has been made public and could be used. Upgrading to version 109.4 is recommended to address this issue. The patch is named 8a3946bd0a54bfb72a4d57179fcd253f2c550cd7. Upgrading the affected component is recommended. The vendor was informed early about this issue. They classify it as a "Self-XSS". They deployed a countermeasure: "Nevertheless, we consider this a violation of secure coding standards. The lack of filtering via `htmlspecialchars()` has already been fixed in the latest patch to prevent incorrect data display."

NVD Source

Technical Analysis

CVE-2026-7016 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires high 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.