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Vulnerability Change Records for CVE-2025-24856

Change History

New CVE Received from MITRE 3/16/2025 12:15:14 AM

Action Type Old Value New Value
Added Description

								
							
							
						
An issue was discovered in the oidc (aka OpenID Connect Authentication) extension before 4.0.0 for TYPO3. The account linking logic allows a pre-hijacking attack, leading to Account Takeover. The attack can only be exploited if the following requirements are met: (1) an attacker can anticipate the e-mail address of the user, (2) an attacker can register a public frontend user account using that e-mail address before the user's first OIDC login, and (3) the IDP returns an email field containing the e-mail address of the user,
Added CVSS V3.1

								
							
							
						
AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N
Added CWE

								
							
							
						
CWE-348
Added Reference

								
							
							
						
https://github.com/xperseguers/t3ext-oidc/commit/877e09f6faf4c87bbb41233112ec7e30d3c902b3
Added Reference

								
							
							
						
https://typo3.org/security/advisory/typo3-ext-sa-2025-001