Tickera <= 3.4.9.9 - Cross-Site Request Forgery to Plugin Data Deletion & Settings Changes

2022-12-23 00:00

rezaduty

Strategic Overview

Status

Patched in 3.5.1.0

Affected PluginTickera – Sell Tickets & Manage Events

Affected Version<= 3.4.9.9

CVSS4.3Medium

CVECVE-2022-4549

View all Tickera – Sell Tickets & Manage Events vulnerabilities

Vulnerability Overview

The Tickera plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 3.4.9.9. This is due to missing nonce validation in the ~/includes/addons/delete-info/includes/admin-pages/settings-tickera_delete_info.php file. This makes it possible for unauthenticated attackers to delete the plugin's data and update the plugin's settings 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 3.5.1.0, 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-2022-4549 https://www.wordfence.com/threat-intel/vulnerabilities/id/fba419b8-bab0-4918-8d68-1e5bf75186c2

CVSS Vector

4.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged
ConfidentialityNone
IntegrityNone
AvailabilityLow

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