What’s Vulnerable › Vulnerabilities
CVE-2026-13693: Bit Form < 3.1.0 - Unauthenticated Arbitrary File Read via Path Traversal
- Severity: medium (CVSS 5.9 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.4% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-07-21 · updated 2026-07-21
- Weakness: CWE-22
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.
Affected products
- Bit Form: before 3.1.0 — fixed in 3.1.0
How to fix
Upgrade to a fixed version: Bit Form 3.1.0. Check the vendor advisory for mitigations.
References
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