Is CVE-2026-25557 actively exploited?

No active exploitation of CVE-2026-25557 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-25557 be exploited remotely?

Yes. CVE-2026-25557 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-25557?

CVE-2026-25557 has a CVSS score of 5.4 (MEDIUM).

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MEDIUM

CVE-2026-25557

CWE-79Published: June 9, 2026· Updated: Jun 10, 2026

5.4

CVSS v3.1

EPSS:0.03%probability of exploitation in 30 daysPercentile:8.7th

Official Description

Evoluted PHP Directory Listing Script through 4.0.5 contains a reflected cross-site scripting vulnerability in index.php where the dir parameter value is reflected without HTML encoding inside the HTML title element and inside anchor href attributes in the breadcrumb navigation. Attackers can inject arbitrary JavaScript via crafted dir parameter values by breaking out of the title context or injecting event handlers into breadcrumb anchor attributes to execute malicious scripts in a victim's browser.

NVD Source

Technical Analysis

CVE-2026-25557 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation does not require any privileges, though user interaction (Required) is needed, which slightly reduces the risk of mass automated attacks.

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.