Site Offline Or Coming Soon Or Maintenance Mode <= 1.4.2 - Cross-Site Request Forgery and Cross-Site Scripting

2020-12-23 00:00

Yaniv Nizry

Strategic Overview

Status

Patched in 1.4.4

Affected PluginSite Offline Or Coming Soon Or Maintenance Mode

Affected Version<= 1.4.2

CVSS8.2High

CVECVE-2020-35773

View all Site Offline Or Coming Soon Or Maintenance Mode vulnerabilities

Vulnerability Overview

The Site Offline Or Coming Soon Or Maintenance Mode plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.4.2. This is due to missing or incorrect nonce validation on an unknown function. This makes it possible for unauthenticated attackers to perform an unknown action granted they can trick a site administrator into performing an action such as clicking on a link. The impact of this vulnerability is unknown.

Technical Analysis

REMEDIATION: Update to version 1.4.4, 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-2020-35773 https://www.wordfence.com/threat-intel/vulnerabilities/id/b105fe2a-b1fd-42d4-ab16-b80115e22531

CVSS Vector

8.2

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeChanged
ConfidentialityLow
IntegrityHigh
AvailabilityNone

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