CVE-2024-11456

MEDIUM EPSS 33.4%

Published Nov 21, 20241y ago · Modified Jun 17, 20262w ago

6.1 CVSS 3.1

Medium

Published Nov 21, 2024 1y ago

Last Modified Jun 17, 2026 2w ago

Description

The Run Contests, Raffles, and Giveaways with ContestsWP plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of add_query_arg without appropriate escaping on the URL in all versions up to, and including, 2.0.3. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

CVSS Details

Base Score

6.1

Exploitability

2.8

Impact

2.7

Vector string

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

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction Required

Scope Changed

Confidentiality Low

Integrity Low

Availability None

Threat Intelligence

EPSS Exploit Probability

33.4% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-79 Cross-site Scripting Injection

References 2

plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/3192738/contest-code-checker/trunk/free/admin/prizes/class-prizes-table.php
wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/1b68ff1e-ef79-4c11-a73c-591177d8dffe?source=cve

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.