Vulnerability Details : CVE-2023-0558
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.
Products affected by CVE-2023-0558
- cpe:2.3:a:contentstudio:contentstudio:*:*:*:*:*:wordpress:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-0558
0.26%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 65 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-0558
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST | |
|
8.2
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N |
3.9
|
4.2
|
Wordfence |
References for CVE-2023-0558
-
https://www.wordfence.com/threat-intel/vulnerabilities/id/c31828dc-ef94-4895-8395-a5d52a0a82bd
Third Party Advisory
-
https://ti.wordfence.io/vulnerabilities/52db8d41-859a-4d68-8b83-3d3af8f1bf64
Permissions Required;Third Party Advisory
-
https://www.wordfence.com/threat-intel/vulnerabilities/id/c31828dc-ef94-4895-8395-a5d52a0a82bd?source=cve
ContentStudio <= 1.2.5 - Authorization BypassThird Party Advisory
-
https://plugins.trac.wordpress.org/browser/contentstudio/trunk/contentstudio-plugin.php#L416
contentstudio-plugin.php in contentstudio/trunk – WordPress Plugin RepositoryExploit;Release Notes;Third Party Advisory
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