Code Snippets Extended <= 1.4.7 - Cross-Site Request Forgery to Stored Cross-Site Scripting

2022-05-17 14:51

R3N0

Strategic Overview

Status

Unpatched

Affected PluginCode Snippets Extended

Affected Version<= 1.4.7

CVSS8.8High

CVECVE-2022-29436

View all Code Snippets Extended vulnerabilities

Vulnerability Overview

Persistent Cross-Site Scripting (XSS) vulnerability in Alexander Stokmann's Code Snippets Extended plugin <= 1.4.7 on WordPress via Cross-Site Request Forgery (vulnerable parameters &title, &snippet_code).

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-2022-29436 https://www.wordfence.com/threat-intel/vulnerabilities/id/21ab1a1e-53f5-4cd2-a9c5-0b0065f14a6a

CVSS Vector

8.8

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

Base

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

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