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  5. CVE-2025-56421

CVE-2025-56421: LimeSurvey is vulnerable to SQL injection

March 10, 2026 (updated March 11, 2026)

SQL Injection vulnerability in LimeSurvey before v.6.15.4+250710 allows a remote attacker to obtain sensitive information from the database.

References

  • github.com/LimeSurvey/LimeSurvey
  • github.com/LimeSurvey/LimeSurvey/commit/d6c3c780cdd17d5eef1c8c69ad0105beffa2374f
  • github.com/LimeSurvey/LimeSurvey/pull/4328
  • github.com/advisories/GHSA-rccq-2fxq-7x3h
  • github.com/hongancalif/security-advisories/blob/main/CVE-2025-56421.md
  • nvd.nist.gov/vuln/detail/CVE-2025-56421

Code Behaviors & Features

Detect and mitigate CVE-2025-56421 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →

Affected versions

All versions before 6.15.4

Fixed versions

  • 6.15.4

Solution

Upgrade to version 6.15.4 or above.

Impact 7.5 HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Learn more about CVSS

Weakness

  • CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Source file

packagist/limesurvey/limesurvey/CVE-2025-56421.yml

Spotted a mistake? Edit the file on GitLab.

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