CVE-2026-13693

MEDIUM

Bit Form < 3.1.0 - Unauthenticated Arbitrary File Read via Path Traversal

Title source: cna

Description

The Bit Form WordPress plugin before 3.1.0 does not restrict a form file-field value to a safe path before reading the file and attaching it to a notification email, allowing unauthenticated attackers to read arbitrary server files such as the WordPress configuration file.

References (1)

Core 1

Core References

Exploit exploit vdb-entry technical-description

https://wpscan.com/vulnerability/3a01cd45-1d36-4e36-aca8-947353c474a7/

Scores

CVSS v3 5.9

EPSS 0.0028

EPSS Percentile 20.3%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment

Exploitation poc

Automatable no

Technical Impact partial

Details

CWE

CWE-22

Status published

Products (1)

None/Bit Form < 3.1.0

Published Jul 21, 2026

Tracked Since Jul 21, 2026