Vulnerability · Published May 2, 2023 · Assigned by WPScan
CVE-2023-1911Blocksy Companion < 1.8.82 - Subscriber+ Draft Post Access
Medium 4.3
In plain English
A medium-severity authorization bypass via user-controlled key in Blocksy Companion from Unknown. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 46% of all known vulnerabilities).
Severity (CVSS 3.1)4.3Medium
Exploit odds (30 days)0.5%top 53.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
The Blocksy Companion WordPress plugin before 1.8.82 does not ensure that posts to be accessed via a shortcode are already public and can be viewed, allowing any authenticated users, such as subscriber to access draft posts for example
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | Blocksy Companion | 0 – before 1.8.82 |
Weakness: CWE-639 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
References
- https://wpscan.com/vulnerability/e7c52af0-b210-4e7d-a5e0-ee0645ddc08c exploit, vdb-entry, technical-description