CVE-2024-12060

WP Media Optimizer (.webp) <= 1.4.0 - Reflected Cross-Site Scripting via wpmowebp-css-resources and wpmowebp-js-resources Parameters

Published Dec 6, 2024 CVSS 3.1 · 6.1 Medium EPSS < 1% KEV · Not listed
Description
The WP Media Optimizer (.webp) plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘wpmowebp-css-resources’ and 'wpmowebp-js-resources' parameters in all versions up to, and including, 1.4.0 due to insufficient input sanitization and output escaping. 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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-50565 The WP Media Optimizer (.webp) plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘wpmowebp-css-resources’ and 'wpmowebp-js-resources' parameters in all versions up to, and including, 1.4.0 due to insufficient input sanitization and output escaping. 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.
History
Type Values Removed Values Added
Metrics epss

{'score': 0.00152}

epss

{'score': 0.0017}

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description The WP Media Optimizer (.webp) plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘wpmowebp-css-resources’ and 'wpmowebp-js-resources' parameters in all versions up to, and including, 1.4.0 due to insufficient input sanitization and output escaping. 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.
Title WP Media Optimizer (.webp) <= 1.4.0 - Reflected Cross-Site Scripting via wpmowebp-css-resources and wpmowebp-js-resources Parameters
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Wordfence
Published
Updated
Apr 8, 2026, 4:37 PM
Reserved
Dec 2, 2024, 8:39 PM
Status
Deferred
Published
Dec 6, 2024, 9:15 AM
Modified
Jun 17, 2026, 6:58 AM