Contest Gallery <= 21.2.8.4 - Cross-Site Request Forgery

2024-02-05 00:00

Dhabaleshwar Das

Strategic Overview

Status

Patched in 21.2.9

Affected PluginContest Gallery – Upload & Vote Photos, Media, Sell with PayPal & Stripe

Affected Version<= 21.2.8.4

CVSS4.3Medium

CVECVE-2024-24887

View all Contest Gallery – Upload & Vote Photos, Media, Sell with PayPal & Stripe vulnerabilities

Vulnerability Overview

The Contest Gallery plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 21.2.8.4. This is due to missing or incorrect nonce validation in the prev10/prev10-admin/gallery/gallery.php file. This makes it possible for unauthenticated attackers to render galleries 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 21.2.9, 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-2024-24887 https://www.wordfence.com/threat-intel/vulnerabilities/id/e4ed8c6e-5f80-4360-9478-fff49b1fee94

CVSS Vector

4.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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