CVE-2023-0556
CVSS V2 None
CVSS V3 None
Description
The ContentStudio plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on several functions in versions up to, and including, 1.2.5. This makes it possible for unauthenticated attackers to obtain the blog metadata (via the function cstu_get_metadata) that includes the plugin's contentstudio_token. Knowing this token allows for other interactions with the plugin such as creating posts in versions prior to 1.2.5, which added other requirements to posting and updating.
Overview
- CVE ID
- CVE-2023-0556
- Assigner
- security@wordfence.com
- Vulnerability Status
- Analyzed
- Published Version
- 2023-01-27T22:15:09
- Last Modified Date
- 2023-02-06T14:47:20
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:contentstudio:contentstudio:*:*:*:*:*:wordpress:*:* | 1 | OR | 1.2.6 |
References
| Reference URL | Reference Tags |
|---|---|
| https://plugins.trac.wordpress.org/browser/contentstudio/tags/1.2.1/contentstudio-plugin.php#L517 | Exploit Third Party Advisory |
| https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=2851006%40contentstudio%2Ftrunk&old=2844028%40contentstudio%2Ftrunk&sfp_email=&sfph_mail= | Patch Third Party Advisory |
| https://www.wordfence.com/threat-intel/vulnerabilities/id/52db8d41-859a-4d68-8b83-3d3af8f1bf64 | Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2023-0556 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-0556 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2023-04-17 06:53:44 | Added to TrackCVE | |||
| 2023-04-17 06:53:47 | Weakness Enumeration | new |