CVE intelligence and bounded remediation

CVE-2023-4382 — A vulnerability, which was classified as problematic, has been found in tdevs Hyip Rio 2.1

Medium CVSS 5.4

A vulnerability, which was classified as problematic, has been found in tdevs Hyip Rio 2.1. Affected by this issue is some unknown functionality of the file /user/settings of the component Profile Settings. The manipulation of the argument avatar leads to cross site scripting. The attack may be launched remotely. VDB-237314 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Severity
Medium
CVSS
5.4 (3.1)
Published
2023-08-16
CISA KEV
Not currently listed
Ecosystem
software/application
Weaknesses
CWE-79

Affected products

  • tdevs / hyip_rio / 2.1

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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