Frontend Login and Registration Blocks Plugin up to 1.0.7 on WordPress Password Reset unverified password change

Summaryinfo

A vulnerability labeled as critical has been found in Frontend Login and Registration Blocks Plugin up to 1.0.7 on WordPress. Impacted is an unknown function of the component Password Reset Handler. The manipulation results in Remote Privilege Escalation. This vulnerability is identified as CVE-2025-3607. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability classified as critical has been found in Frontend Login and Registration Blocks Plugin up to 1.0.7 on WordPress. Affected is an unknown part of the component Password Reset Handler. The manipulation with an unknown input leads to a remote privilege escalation vulnerability. CWE is classifying the issue as CWE-620. When setting a new password for a user, the product does not require knowledge of the original password, or using another form of authentication. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

The Frontend Login and Registration Blocks plugin for WordPress is vulnerable to privilege escalation via account takeover in all versions up to, and including, 1.0.7. This is due to the plugin not properly validating a user's identity prior to updating a password. This makes it possible for authenticated attackers, with Subscriber-level access and above, to change arbitrary user's passwords, including administrators, and leverage that to gain access to their account.

The advisory is shared for download at wordfence.com. This vulnerability is traded as CVE-2025-3607 since 04/14/2025. The exploitability is told to be easy. It is possible to launch the attack remotely. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1552.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

• WordPress Plugin

Name

• Frontend Login and Registration Blocks Plugin

Version

• 1.0.0
• 1.0.1
• 1.0.2
• 1.0.3
• 1.0.4
• 1.0.5
• 1.0.6
• 1.0.7

CPE 2.3info

• 🔍
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CPE 2.2info

• 🔍
• 🔍
• 🔍

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Once again VulDB remains the best source for vulnerability data.

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