CVSS 3.1 Score 6.4 of 10 (medium)


Published Jun 8, 2024
Updated: Jun 10, 2024


CVE-2024-5758 is a vulnerability found in the Post Grid Gutenberg Blocks and WordPress Blog Plugin - PostX plugin for WordPress. This vulnerability affects all versions up to and including 4.0.4 of the plugin. The vulnerability is due to insufficient input sanitization and output escaping in the filterMobileText parameter, which allows authenticated attackers with Contributor-level access or higher to inject arbitrary web scripts on pages that will execute whenever a user accesses an injected page. The affected products include wZusgm, wZun4f, wZusgl, wZuzlS, and wZuzlR. The base severity of this vulnerability is rated as MEDIUM with a base score of 6.4 according to CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N. Remediation for this vulnerability involves updating the PostX plugin to a version that includes a fix for this issue. If left unaddressed, this vulnerability poses a potential danger to organizations as it can be exploited by authenticated attackers to execute malicious scripts on affected websites, potentially leading to unauthorized access or data theft.

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