What is the CVSS score of CVE-2024-13721?

CVE-2024-13721 has a CVSS 3.1 base score of 6.4 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N. EPSS exploitation probability: 0.2%.

Which versions of WordPress are affected by CVE-2024-13721?

Organizations using Accordions should be aware of moderate risk from CVE-2024-13721 rated CVSS 6.4. Exploitation could compromise the security of affected deployments.

How to fix or mitigate CVE-2024-13721?

Within 30 days: Identify affected systems running for WordPress is vulnerable to Stored Cross-Site Scripting v and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

WordPress CVE-2024-13721

MEDIUM

Doubled Character XSS Manipulations (CWE-85)

2025-01-25 security@wordfence.com

WordPress XSS

6.4

CVSS 3.1

CVSS VectorNVD

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

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 18:05 vuln.today

CVE Published

Jan 25, 2025 - 06:15 nvd

MEDIUM 6.4

DescriptionNVD

The Plethora Plugins Tabs + Accordions plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the anchor parameter in all versions up to, and including, 1.1.8 due to insufficient input sanitization and output escaping. 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.

AnalysisAI

The Plethora Plugins Tabs + Accordions plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the anchor parameter in all versions up to, and including, 1.1.8 due to insufficient input. Rated medium severity (CVSS 6.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-85. The Plethora Plugins Tabs + Accordions plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the anchor parameter in all versions up to, and including, 1.1.8 due to insufficient input sanitization and output escaping. 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.

Affected ProductsAI

See vendor advisory for affected versions.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

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