CVE intelligence and bounded remediation
CVE-2026-25557 — Evoluted PHP Directory Listing Script security vulnerability
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.
- Severity
- Medium
- CVSS
- 5.4 (3.1)
- Published
- 2026-06-09
- CISA KEV
- Not currently listed
- Ecosystem
- javascript/npm
- Weaknesses
- CWE-79
Affected products
No browser-safe affected-product rows are available.
Matched remediation archetype
Cross-site scripting and unsafe browser output
This catalog composition supplies bounded fallback guidance. Explicitly reviewed curated workflows load with the complete record below.
Check exposure
- Trace reflected, stored, and DOM-derived untrusted values into HTML, attributes, URLs, styles, scripts, and client-side template sinks.
- Identify affected origins, authenticated user roles, sensitive browser capabilities, and where content is shared across tenants.
- Review framework escaping, rich-text sanitization, legacy templates, and client-side rendering paths.
Remediate safely
- Use context-aware framework output encoding and safe DOM APIs; keep untrusted data out of executable contexts.
- Sanitize intentionally supported markup with a maintained allowlist policy and validate URLs and attributes separately.
- Update affected rendering components and add tests for every output context using inert sentinel markup.
Authoritative sources
Complete CVE record and remediation plan
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