CVE intelligence and bounded remediation

CVE-2025-11125 — A vulnerability was found in langleyfcu Online Banking System up to 57437e6400ce0ae240e692c24e6346b8d0c17d7a

Medium CVSS 5

A vulnerability was found in langleyfcu Online Banking System up to 57437e6400ce0ae240e692c24e6346b8d0c17d7a. Affected by this vulnerability is an unknown functionality of the file /connection_error.php of the component Error Message Handler. Performing manipulation of the argument Error results in cross site scripting. Remote exploitation of the attack is possible. The exploit has been made public and could be used. This product follows a rolling release approach for continuous delivery, so version details for affected or updated releases are not provided.

Severity
Medium
CVSS
5 (2.0)
Published
2025-09-29
CISA KEV
Not currently listed
Ecosystem
software/application
Weaknesses
CWE-79, CWE-94

Affected products

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Matched remediation archetype

Command, code, expression, and template injection

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Check exposure

  • Trace untrusted values to process execution, interpreters, evaluators, template engines, dynamic imports, and administrative scripting features.
  • Determine whether the affected path is reachable across each trust boundary and which service account or host privilege it inherits.
  • Review configuration for optional execution features, unsafe compatibility modes, and shell invocation.

Remediate safely

  • Replace string-built commands or evaluated code with fixed operations and structured argument APIs that do not invoke a shell.
  • Use strict allowlists for operation identifiers and reject unexpected input before it reaches any interpreter.
  • Update the affected component and add inert regression tests covering metacharacters, encoding variants, and alternate request paths.

Authoritative sources

Complete CVE record and remediation plan

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