Sideblog WordPress Plugin <= 6.0 - Cross-Site Request Forgery to Settings Update and Stored Cross-Site Scripting

2022-05-23 00:00

Daniel Ruf

Strategic Overview

Status

Unpatched

Affected PluginSideblog WordPress Plugin

Affected Version<= 6.0

CVSS9.6Critical

CVECVE-2022-1787

View all Sideblog WordPress Plugin vulnerabilities

Vulnerability Overview

The Sideblog WordPress plugin through 6.0 does not have CSRF check in place when updating its settings, which could allow attackers to make a logged in admin change them via a CSRF attack and lead to Stored Cross-Site Scripting due to the lack of sanitisation and escaping

Technical Analysis

REMEDIATION: No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement. --- 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-2022-1787 https://www.wordfence.com/threat-intel/vulnerabilities/id/8df77bb7-4453-403d-8d35-66251f6d399c

CVSS Vector

9.6

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeChanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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