Vulnerability · Published Sep 2, 2026 · Assigned by WPScan
CVE-2023-3360Weaver Show Posts < 1.8.1 - Admin+ PHP Object Injection
Low 3.3
In plain English
A low-severity unsafe deserialization in Weaver Show Posts from Unknown. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 15% of all known vulnerabilities).
Severity (CVSS 3.1)3.3Low
Exploit odds (30 days)0.2%top 85.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
The Weaver Show Posts WordPress plugin before 1.8.1 unserialises the content of an imported file, which could lead to PHP object injections issues when a high privilege user import a malicious file and a suitable gadget chain is present on the blog.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | Weaver Show Posts | 0 – before 1.8.1 |
Weakness: CWE-502 · Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:N
References
- https://wpscan.com/vulnerability/7f00e126-7c2a-404d-911a-cf5d4c489f5f/ exploit, vdb-entry, technical-description