Login with phone number Plugin up to 1.8.70 on WordPress improper authentication

Summaryinfo

A vulnerability was found in Login with phone number Plugin up to 1.8.70 and classified as critical. This impacts an unknown function. The manipulation results in improper authentication. This vulnerability is known as CVE-2026-65570. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability, which was classified as critical, was found in Login with phone number Plugin up to 1.8.70. Affected is an unknown code. The manipulation with an unknown input leads to a improper authentication vulnerability. CWE is classifying the issue as CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Unauthenticated Bypass Vulnerability in Login with phone number <= 1.8.70 versions.

The advisory is available at patchstack.com. This vulnerability is traded as CVE-2026-65570 since 07/22/2026. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 08/06/2026).

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

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Productinfo

Type

• WordPress Plugin

Name

• Login with phone number Plugin

Version

• 1.8.0
• 1.8.1
• 1.8.2
• 1.8.3
• 1.8.4
• 1.8.5
• 1.8.6
• 1.8.7
• 1.8.8
• 1.8.9
• 1.8.10
• 1.8.11
• 1.8.12
• 1.8.13
• 1.8.14
• 1.8.15
• 1.8.16
• 1.8.17
• 1.8.18
• 1.8.19
• 1.8.20
• 1.8.21
• 1.8.22
• 1.8.23
• 1.8.24
• 1.8.25
• 1.8.26
• 1.8.27
• 1.8.28
• 1.8.29
• 1.8.30
• 1.8.31
• 1.8.32
• 1.8.33
• 1.8.34
• 1.8.35
• 1.8.36
• 1.8.37
• 1.8.38
• 1.8.39
• 1.8.40
• 1.8.41
• 1.8.42
• 1.8.43
• 1.8.44
• 1.8.45
• 1.8.46
• 1.8.47
• 1.8.48
• 1.8.49
• 1.8.50
• 1.8.51
• 1.8.52
• 1.8.53
• 1.8.54
• 1.8.55
• 1.8.56
• 1.8.57
• 1.8.58
• 1.8.59
• 1.8.60
• 1.8.61
• 1.8.62
• 1.8.63
• 1.8.64
• 1.8.65
• 1.8.66
• 1.8.67
• 1.8.68
• 1.8.69
• 1.8.70

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