gSlideShow <= 0.1 - Cross-Site Request Forgery

2014-12-18 00:00

Manideep K

Strategic Overview

Status

Unpatched

Affected PlugingSlideShow

Affected Version<= 0.1

CVSS8.8High

CVECVE-2014-9391

View all gSlideShow vulnerabilities

Vulnerability Overview

The gSlideShow plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 0.1. This is due to missing nonce validation in the gslideshow.php file. This makes it possible for unauthenticated attackers to inject arbitrary web scripts via the 'transistion_time', 'rss', and 'display_time' parameters through a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

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-2014-9391 https://www.wordfence.com/threat-intel/vulnerabilities/id/be0e0e79-00c3-4237-ac65-9c5df625dd89

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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