CVE-2024-1859 is a PHP Object Injection vulnerability in the Slider Responsive Slideshow WordPress plugin, affecting versions up to 1.3.8. This flaw allows authenticated attackers with contributor-level access or higher to inject PHP Objects by deserializing untrusted input within the awl_slider_responsive_shortcode function. While the plugin itself lacks a known POP chain, the presence of a suitable POP chain in another installed plugin or theme could allow attackers to execute code, delete files, or steal sensitive information. The significance of this vulnerability lies in its potential to be chained with other vulnerabilities, leading to a more severe compromise. Although the CVSS score is 0, the associated SVRS of 30 indicates a potential risk, particularly in environments where other plugins or themes could complete a POP chain. Remediation should focus on mitigating deserialization risks and carefully auditing installed plugins for potential POP chains.