CVE intelligence and bounded remediation

CVE-2025-15140 — A vulnerability was found in saiftheboss7 onlinemcqexam up to 0e56806132971e49721db3ef01868098c7b42ada

High CVSS 7.5

A vulnerability was found in saiftheboss7 onlinemcqexam up to 0e56806132971e49721db3ef01868098c7b42ada. This vulnerability affects unknown code of the file /admin/quesadd.php. Performing manipulation of the argument ans1/ans2 results in sql injection. The attack is possible to be carried out remotely. The exploit has been made public and could be used. This product adopts a rolling release strategy to maintain continuous delivery The vendor was contacted early about this disclosure but did not respond in any way.

Severity
High
CVSS
7.5 (2.0)
Published
2025-12-28
CISA KEV
Not currently listed
Ecosystem
software/application
Weaknesses
CWE-74, CWE-89

Affected products

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Matched remediation archetype

SQL and data-query injection

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Check exposure

  • Trace request, message, file, and stored values into SQL, ORM query fragments, filters, sort expressions, and other data-query languages.
  • Inventory database roles, reachable schemas, multi-tenant boundaries, and whether stacked or administrative operations are enabled.
  • Check both direct queries and second-order use of previously stored values.

Remediate safely

  • Use parameterized queries or safe query builders for all values; map identifiers and operators through explicit allowlists.
  • Remove raw query concatenation and give the application account only the tables and operations it requires.
  • Update affected data-access components and add regression tests for query structure preservation with inert edge-case inputs.

Authoritative sources

Complete CVE record and remediation plan

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