Laposta Signup Basic <= 1.4.1 - Cross-Site Request Forgery

2023-09-05 00:00

Nguyen Xuan Chien

Strategic Overview

Status

Patched in 1.4.2

Affected PluginLaposta Signup Basic

Affected Version<= 1.4.1

CVSS4.3Medium

CVECVE-2023-41950

View all Laposta Signup Basic vulnerabilities

Vulnerability Overview

The Laposta Signup Basic plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.4.1. This is due to missing or incorrect nonce validation on the ajaxResetCache function. This makes it possible for unauthenticated attackers to clear the cache via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Technical Analysis

REMEDIATION: Update to version 1.4.2, or a newer patched version --- IDENTIFIER: CWE-352 (Cross-Site Request Forgery (CSRF)) The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.

External References

https://www.cve.org/CVERecord?id=CVE-2023-41950 https://www.wordfence.com/threat-intel/vulnerabilities/id/d1ba4b18-ff46-45ef-b7d4-0a314cf2d74c

CVSS Vector

4.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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