by Kastro
Paper/Archive/CVE-2023-0558

CVE-2023-0558

contentstudio ContentStudio — ContentStudio <= 1.2.5 - Authorization Bypass

EPSS 0.9%CVSS 9.8
critical.is priorityof 100
41
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 59.0.590 × 2011.8No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

The ContentStudio plugin for WordPress is vulnerable to authorization bypass due to an unsecure token check that is susceptible to type juggling in versions up to, and including, 1.2.5. This makes it possible for unauthenticated attackers to execute functions intended for use by users with proper API keys.

Affected

ProductAffectedFixed inSource
ContentStudio≤ 1.2.5–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Wordfence (CNA)8.2CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

References

refwordfence.com/threat-intel/vulnerabilities/id/c31828dc-ef94-4895-8395-a5d52a0a82bd?source=cverefplugins.trac.wordpress.org/browser/contentstudio/trunk/contentstudio-plugin.php#L416