Vulnerability · Published Sep 5, 2026 · Assigned by WPScan
CVE-2026-78150Post Carousel 4.0.0 - 4.0.7 - Contributor+ Private and Protected Post Content Disclosure via saved-templates-duplicate IDOR
Low 2.7
In plain English
A low-severity authorization bypass via user-controlled key in Smart Post from Unknown. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 23% of all known vulnerabilities).
Severity (CVSS 3.1)2.7Low
Exploit odds (30 days)0.3%top 77.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
The Smart Post WordPress plugin before 4.0.8 does not check the type, ownership or status of the post it is asked to duplicate, allowing users with contributor privileges and above to copy any private or password protected post into a draft of their own and read its content and metadata.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | Smart Post | 4.0.0 – before 4.0.8 |
Weakness: CWE-639 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
References
- https://wpscan.com/vulnerability/e6c8a115-88a2-4fdf-9b97-8ae8a8c7f0aa/ exploit, vdb-entry, technical-description