Blog2Social: Social Media Auto Post & Scheduler <= 7.5.4 - Authenticated (Author+) Stored Cross-Site Scripting via File Upload
13Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 6.4epss 0.4%
probabilidad de explotación
0.4%top 69% de las CVE
explotación observada
noninguna fuente lo reporta
The Blog2Social: Social Media Auto Post & Scheduler plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 3gp2 file uploads in all versions up to, and including, 7.5.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the 3gp2 file.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Productos afectados
pr-gateway · Blog2Social: Social Media Auto Post & SchedulerReferencias
https://plugins.trac.wordpress.org/browser/blog2social/tags/7.5.4/includes/Ajax/Post.php#L78https://plugins.trac.wordpress.org/changeset/3128861/https://plugins.trac.wordpress.org/changeset/3128861/#file434https://wordpress.org/plugins/blog2social/#developershttps://www.wordfence.com/threat-intel/vulnerabilities/id/94afe3e2-a1f1-470b-afaf-c7926beaec9a?source=cve