CVE-2026-86832CWE-200information-disclosure

CVE-2026-86832

Medium · published October 3, 2026

CVSS v3.1
5.3
EPSS
0%
Percentile
10.1
In the wild
Unconfirmed
What it is

The MetForm WordPress plugin before 4.3.1 does not properly restrict access to form submission data, allowing unauthenticated attackers to view submitter information through the REST API.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00206 · 10.1th percentile
Weakness
CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor
Published
2026-10-03T10:16Z
References (1)
https://wpscan.com/vulnerability/d73e4c95-471b-4f22-97a0-b6a59f187bcd/ · [email protected]
EPSS history
Timeline
  • 04 OCT 03:31Z
    EPSS moved — → 0%
    epss
  • 03 OCT 06:00Z
    MetForm < 4.3.1 - Unauthenticated Form Entry Data Disclosure via REST API
    cvelistv5