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CVE-2026-13693— Bit Form < 3.1.0 - Unauthenticated Arbitrary File Read via Path Traversal

Quick assessment

Affected
Unknown Bit Form
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

WordPress Bit Form是WordPress基金会的一款多功能的表单构建插件。 WordPress Bit Form 3.1.0之前版本存在路径遍历漏洞，该漏洞源于未限制表单文件字段值为安全路径，可能导致未经身份验证的攻击者读取任意服务器文件。

AI Predicted 7.5 Difficulty: Trivial EPSS 0.40% · P33

Possible ATT&CK Techniques 1 AI

T1135 · Network Share Discovery

Affected Version Matrix 1

VendorProduct Version RangeStatus
Unknown Bit Form < 3.1.0 affected
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I. Basic Information for CVE-2026-13693

Vulnerability Information
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Vulnerability Title
Bit Form < 3.1.0 - Unauthenticated Arbitrary File Read via Path Traversal
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress Bit Form 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress Bit Form是WordPress基金会的一款多功能的表单构建插件。 WordPress Bit Form 3.1.0之前版本存在路径遍历漏洞，该漏洞源于未限制表单文件字段值为安全路径，可能导致未经身份验证的攻击者读取任意服务器文件。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Unknown Bit Form 0 ~ 3.1.0 -

II. Public POCs for CVE-2026-13693

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III. Intelligence Information for CVE-2026-13693

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News Coverage for CVE-2026-13693 (1)

Same Patch Batch · Unknown · 2026-07-21 · 7 CVEs total

CVE-2026-14184 Academy LMS < 3.8.1 - Subscriber+ Cross-User Lesson Note and Progress Modification via IDO
CVE-2026-14185 WPBot AI ChatBot < 8.2.0 - Subscriber+ RAG Settings Update
CVE-2026-14183 Classified Listing < 5.3.9 - Subscriber+ Payment Receipt Disclosure via IDOR
CVE-2026-13694 Bit Form < 3.1.0 - Unauthenticated Workflow Trigger via Authentication Bypass
CVE-2026-8082 Bpost Shipping Platform < 3.2.3 - Unauthenticated SQL Injection
CVE-2026-11767 CRT Addons for Elementor < 1.6.7 - Unauthenticated Stored XSS via Contact Form

IV. Related Vulnerabilities

Same product: Bit Form
Same vendor: Unknown

V. Comments for CVE-2026-13693

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