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CVE-2024-34808: WordPress JCH Optimize plugin <= 4.2.0 - Path Traversal vulnerability

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-05-16 · updated 2026-06-17
• Weakness: CWE-22

Description

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Samuel Marshall JCH Optimize.This issue affects JCH Optimize: from n/a through 4.2.0.

Affected products

• Samuel Marshall JCH Optimize: through 4.2.0

References

• https://patchstack.com/database/vulnerability/jch-optimize/wordpress-jch-optimize-plugin-4-2-0-path-traversal-vulnerability?_s_id=cve
• https://patchstack.com/database/vulnerability/jch-optimize/wordpress-jch-optimize-plugin-4-2-0-path-traversal-vulnerability?_s_id=cve

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