CVE-2025-48200

CRITICAL
2025-05-21 [email protected]
10.0
CVSS 3.1
Share

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

3
Patch Released
Mar 31, 2026 - 21:13 nvd
Patch available
Analysis Generated
Mar 28, 2026 - 18:43 vuln.today
CVE Published
May 21, 2025 - 16:15 nvd
CRITICAL 10.0

Tags

RCE Deserialization

Description

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

Analysis

The sr_feuser_register extension through 12.4.8 for TYPO3 allows Remote Code Execution. Rated critical severity (CVSS 10.0), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical Context

This vulnerability is classified as Deserialization of Untrusted Data (CWE-502), which allows attackers to execute arbitrary code through malicious serialized objects. The sr_feuser_register extension through 12.4.8 for TYPO3 allows Remote Code Execution. Version information: through 12.4.8.

Affected Products

See vendor advisory for affected versions.

Remediation

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Avoid deserializing untrusted data. Use safe serialization formats (JSON). Implement integrity checks and type allowlists.

Priority Score

52
Low Medium High Critical
KEV: 0
EPSS: +2.2
CVSS: +50
POC: 0

Share

CVE-2025-48200 vulnerability details – vuln.today
Back

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy