CVE-2026-0677CWE-502

WordPress TotalContest Lite plugin <= 2.9.1 - PHP Object Injection vulnerability

Medium · published March 20, 2026

CVSS v3.1
6.3
EPSS
0%
Percentile
13.9
In the wild
Unconfirmed
What it is

Deserialization of Untrusted Data vulnerability in TotalSuite TotalContest Lite totalcontest-lite allows Object Injection.This issue affects TotalContest Lite: from n/a through <= 2.9.1.

The record
Technical detail
CVSS v3.1
6.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00237 · 13.9th percentile
Weakness
CWE-502 · Deserialization of Untrusted Data
Published
2026-03-20T09:31Z
EPSS history
Timeline
  • 20 MAR 09:31Z
    WordPress TotalContest Lite plugin <= 2.9.1 - PHP Object Injection vulnerability
    cvelistv5