CVE-2025-14071

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{"analysis": {"en": {"generated_at": "2026-04-21T16:58:05.553827+00:00", "value": {"mitigation_remediation": ["Update the Live Composer plugin to the latest released version (2.0.3 or later) where the deserialization flaw is fixed.", "Remove or update any other plugins or themes that contain known POSt chains or deserialization vulnerabilities so the injected objects cannot be executed.", "Revoke or restrict Contributor\u2011level permissions from untrusted accounts until the plugin is patched or the risky shortcode is disabled.", "If immediate patching is not possible, disable the dslc_module_posts_output shortcode on all pages to eliminate the injection vector."], "summary": {"action": "Patch immediately", "impact": "PHP Object Injection with potential code execution if a POP chain is present"}, "threat_synthesis": {"affected_systems": "Live Composer \u2013 Free WordPress Website Builder plugin for WordPress versions up to and including 2.0.2. Any WordPress site that has this plugin installed and enables the dslc_module_posts_output shortcode is at risk.", "description_and_impact": "This vulnerability allows authenticated users with Contributor access to inject arbitrary PHP objects through the dslc_module_posts_output shortcode. While the plugin itself does not execute untrusted code, the injected objects can be exploited if the site also runs a plugin or theme that contains a vulnerable serialization or deserialization routine, enabling attackers to delete files, read sensitive data, or execute code. No stand\u2011alone payload is supplied by the plugin, so the impact depends on the presence of a separate vulnerable component.", "risk_and_exploitability": "The CVSS score of 7.5 reflects a high risk to confidentiality, integrity, and availability. The EPSS score of <1% indicates a low likelihood of current exploitation, and the vulnerability is not listed in CISA\u2019s KEV catalog. The attack vector requires local authentication as a user with Contributor privileges; thereafter the attacker can supply crafted input to trigger object deserialization. If a second component containing a POP chain is present, the vulnerability can lead to remote code execution or other destructive actions. Until the plugin is updated or the supporting component is removed, the threat persists."}}}}, "created": "2025-12-23T22:52:25.642896+00:00", "updated": "2026-04-21T17:00:12.332909+00:00", "vendors": ["livecomposer", "livecomposer$PRODUCT$live_composer", "wordpress", "wordpress$PRODUCT$wordpress"]}