CVE-2026-13693 | BDVDB-2026-350184 Detail

Bit Form

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.

Impact#

Per CVSS v3.1: confidentiality impact high, integrity impact none, availability impact none. Attack vector: network.

Weaknesses#

CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

References#

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

Exploit#

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

History#

Version 12026-07-21Record published in the CVE List.

Published

Published: 2026-07-21
Last modified: 2026-07-21

Vendor information

Vendor: Not stated
Product: Bit Form

Score

5.9 Medium

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 34.9.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Path Traversal

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
< 3.1.0
Fixed
3.1.0

Scoring System

CVSS v4.0

Not available

CVSS v3.1

5.9 Medium

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

Metric breakdown
Attack Vector	Network
Attack Complexity	High
Privileges Required	None
User Interaction	None
Scope	Unchanged
Confidentiality	High
Integrity	None
Availability	None

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).