CVE-2024-11867

MEDIUM EPSS 20.4%
Published Dec 14, 20241y ago · Modified Jun 17, 20262w ago
6.4 CVSS 3.1
Medium
Find Similar
Published Dec 14, 2024 1y ago
Last Modified Jun 17, 2026 2w ago

Description

The Companion Portfolio – Responsive Portfolio Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'companion-portfolio' shortcode in all versions up to, and including, 2.4.0.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CVSS Details

Base Score
6.4
Exploitability
3.1
Impact
2.7
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Changed
Confidentiality Low
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
20.4% 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/browser/companion-portfolio/tags/2.4.0.1/companion_portfolio.php#L322
  • wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/21df75e6-1f3e-4a08-a620-92b44fb48899?source=cve

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.