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CVE-2025-48200 — Vulnerability in sjbr/sr-feuser-register — CVE...

CRITICAL

The Front End User Registration extension for TYPO3 (sr_feuser_register) Remote Code Execution

Published May 21, 2025Updated May 21, 2025Source: osv

Summary

The sr_feuser_register extension through 12.4.8 for TYPO3 allows Remote Code Execution via unsafe deserialization.

Advisory Timeline

  • First published May 21, 2025 (509 days ago).
  • Last revised May 21, 2025 — 0 days after initial publication.

Remediation

Upgrade to the fixed version using your package manager.

Composer
Update sjbr/sr-feuser-register to 12.5.0 or later
composer require "sjbr/sr-feuser-register:^12.5.0"

After upgrading, run your dependency scanner again to confirm the vulnerability is resolved.

Affected Packages (1)

Affects 1 ecosystem: packagist (1).

PackageEcosystemAffectedFixed In
sjbr/sr-feuser-register
packagist
5.1.0, 5.1.1, 5.1.2, 6.0.0 (+22 more)12.5.0

Vulnerability Classification

Common Weakness Enumeration (CWE) identifiers for this vulnerability type.

  • CWE-502
    Deserialization of Untrusted DataMITRE

CVSS Score Breakdown

What the CVSS (Common Vulnerability Scoring System) 10.0 score means for each attack dimension.

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High

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

References

Frequently Asked Questions

What is CVE-2025-48200?
The Front End User Registration extension for TYPO3 (sr_feuser_register) Remote Code Execution This vulnerability has been assigned a severity rating of CRITICAL (CVSS score: 10.0/10).
How do I check if my project is affected by CVE-2025-48200?
CVE-2025-48200 affects sjbr/sr-feuser-register. Use GeekWala's free vulnerability scanner to check your dependencies against CVE-2025-48200 and 200,000+ other known vulnerabilities.

Severity & Exploitability

CVSS Score
10.0

Exploitation is straightforward and causes maximum impact. Patch immediately.

Also Known As

GHSA-qfm8-78qf-p75j

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