CVE-2024-3287

5.3 MEDIUM

Published: May 02, 2024 Modified: April 08, 2026

Description

The SmartCrawl WordPress SEO checker, SEO analyzer, SEO optimizer plugin for WordPress is vulnerable to unauthorized ld+json description injection due to a missing capability check on the save_settings function in all versions up to, and including, 3.10.2. This makes it possible for unauthenticated attackers to save schema types.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

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

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

https://plugins.trac.wordpress.org/changeset/3073136/smartcrawl-seo/trunk/includes/core/schema/class-types.php?old=2943058&old_path=smartcrawl-seo%2Ftrunk%2Fincludes%2Fcore%2Fschema%2Fclass-types.php

Source: security@wordfence.com

https://www.wordfence.com/threat-intel/vulnerabilities/id/9a77672b-340e-4f10-abe7-461c2db537b8?source=cve

Source: security@wordfence.com

https://plugins.trac.wordpress.org/changeset/3073136/smartcrawl-seo/trunk/includes/core/schema/class-types.php?old=2943058&old_path=smartcrawl-seo%2Ftrunk%2Fincludes%2Fcore%2Fschema%2Fclass-types.php

Source: af854a3a-2127-422b-91ae-364da2661108

https://www.wordfence.com/threat-intel/vulnerabilities/id/9a77672b-340e-4f10-abe7-461c2db537b8?source=cve

Source: af854a3a-2127-422b-91ae-364da2661108

4 reference(s) from NVD

Quick Stats

CVSS v3 Score

5.3 / 10.0

EPSS (Exploit Probability)

0.6%

69th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-862

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