What’s Vulnerable › Vulnerabilities

CVE-2024-6319: IMGspider <= 2.3.10 - Authenticated (Contributor+) Arbitrary File Upload via 'upload'

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-07-04 · updated 2026-06-17
• Weakness: CWE-434

Description

The IMGspider plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'upload' function in all versions up to, and including, 2.3.10. This makes it possible for authenticated attackers, with contributor-level and above permissions, to upload arbitrary files on the affected site's server which may make remote code execution possible.

Affected products

• wbolt IMGspider – 图片采集抓取插件: before 2.3.11 — fixed in 2.3.11

How to fix

Upgrade to a fixed version: wbolt IMGspider – 图片采集抓取插件 2.3.11. Check the vendor advisory for mitigations.

References

• https://plugins.trac.wordpress.org/browser/imgspider/tags/2.3.10/classes/post.class.php#L189
• https://plugins.trac.wordpress.org/changeset/3107741/imgspider
• https://www.wordfence.com/threat-intel/vulnerabilities/id/63a4a077-c99e-4742-9fa1-f323fd24b950?source=cve
• https://plugins.trac.wordpress.org/browser/imgspider/tags/2.3.10/classes/post.class.php#L189
• https://plugins.trac.wordpress.org/changeset/3107741/imgspider
• https://www.wordfence.com/threat-intel/vulnerabilities/id/63a4a077-c99e-4742-9fa1-f323fd24b950?source=cve

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