CVE-2023-3360CWE-502insecure-deserialization

CVE-2023-3360

Low · published September 2, 2026

CVSS v3.1
3.3
EPSS
0%
Percentile
3.9
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
3.3 · LOW
Vector
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00150 · 3.9th percentile
Weakness
CWE-502 · Deserialization of Untrusted Data
Published
2026-09-02T19:17Z
References (1)
https://wpscan.com/vulnerability/7f00e126-7c2a-404d-911a-cf5d4c489f5f/ · [email protected]
EPSS history
Timeline
  • 04 SEP 03:24Z
    EPSS moved — → 0%
    epss
  • 02 SEP 14:25Z
    Weaver Show Posts < 1.8.1 - Admin+ PHP Object Injection
    cvelistv5