WP Event Aggregator <= 1.7.6 - Cross-Site Request Forgery via wpea_deauthorize_user()

2024-04-09 00:00

Strategic Overview

Status

Patched in 1.7.7

Affected PluginWP Event Aggregator: Import Eventbrite events, Meetup events, social events and any iCal Events into Event Calendar

Affected Version<= 1.7.6

CVSS4.3Medium

CVECVE-2024-31371

View all WP Event Aggregator: Import Eventbrite events, Meetup events, social events and any iCal Events into Event Calendar vulnerabilities

Vulnerability Overview

The WP Event Aggregator plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.7.6. This is due to missing or incorrect nonce validation on the wpea_deauthorize_user() function. This makes it possible for unauthenticated attackers to remove a meetup connection 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 1.7.7, 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-2024-31371 https://www.wordfence.com/threat-intel/vulnerabilities/id/7b26e5f7-bd35-4412-a608-9cdfeff0b025

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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