7.2

CVE-2026-3017

Smart Post Show – Post Grid, Post Carousel & Slider, and List Category Posts <= 3.0.12 - Authenticated (Administrator+) PHP Object Injection

Smart Post Show – Post Grid, Post Carousel & Slider, and List Category Posts <= 3.0.12 - Authenticated (Administrator+) PHP Object Injection

The Smart Post Show – Post Grid, Post Carousel & Slider, and List Category Posts plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.0.12 via deserialization of untrusted input in the import_shortcodes() function. This makes it possible for authenticated attackers, with Administrator-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable software, which means this vulnerability has no impact unless another plugin or theme containing a POP chain is installed on the site. If a POP chain is present via an additional plugin or theme installed on the target system, it may allow the attacker to perform actions like delete arbitrary files, retrieve sensitive data, or execute code depending on the POP chain present.
Mögliche Gegenmaßnahme
Smart Post – Post Grid, Post Carousel, Post Slider Gutenberg Blocks for Blog & News: Update to version 3.0.13, or a newer patched version
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
Herstellershapedplugin
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Produkt Smart Post Show – Post Grid, Post Carousel & Slider, and List Category Posts
Default Statusunaffected
Version <= 3.0.12
Version 0
Status affected
VulnDex Vulnerability Enrichment
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Weitere Schwachstelleninformationen
SystemWordPress Plugin
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Produkt Smart Post – Post Grid, Post Carousel, Post Slider Gutenberg Blocks for Blog & News
Version *-3.0.12
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.53% 0.404
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
security@wordfence.com 7.2 1.2 5.9
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CWE-502 Deserialization of Untrusted Data

The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.

https://www.wordfence.com/threat-intel/vulnerabilities/id/45690747-0b8d-4e2e-8dd0-07c12791c064?source=cve
https://plugins.trac.wordpress.org/changeset/3490703/post-carousel
https://www.wordfence.com/threat-intel/vulnerabilities/id/45690747-0b8d-4e2e-8dd0-07c12791c064
Third Party Advisory