🚀 Acunetix is now Invicti Web + API. Read the announcement.
Get a demo Invicti Website Security Scanner Get a demo
  • Product
  • Why Invicti Web + API?
    • Solutions
      • INDUSTRIES
        • IT & Telecom
        • Government
        • Financial Services
        • Education
        • Healthcare
      • ROLES
        • CTO & CISO
        • Engineering Manager
        • Security Engineer
        • DevSecOps
    • Case Studies
    • Customers
    • Testimonials
  • Pricing
  • About Us
    • Our story
    • In the news
    • Careers
    • Contact
  • Resources
    • Blog
    • Webinars
    • White papers
    • Buyer’s guide
    • Partners
    • Documentation
  • Get a demo
WEB APPLICATION VULNERABILITIES Standard & Premium

WordPress Plugin Captcha by BestWebSoft Security Bypass (4.0.6)

Description

WordPress Plugin Captcha by BestWebSoft is prone to a security bypass vulnerability. Exploiting this issue may allow attackers to perform otherwise restricted actions and subsequently login into administrative interface without authentication. WordPress Plugin Captcha by BestWebSoft version 4.0.6 is vulnerable; prior versions may also be affected.

Remediation

Update to plugin version 4.0.7 or latest

References

http://jvndb.jvn.jp/en/contents/2015/JVNDB-2015-000029.html

Related Vulnerabilities

XWiki Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2023-29508)

PostgreSQL Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability (CVE-2005-0247)

Apache Tomcat Unprotected Transport of Credentials Vulnerability (CVE-2023-28708)

Handlebars Loop with Unreachable Exit Condition ('Infinite Loop') Vulnerability (CVE-2019-20922)

WordPress Plugin Yet Another bol.com Cross-Site Scripting (1.4)

Severity

High

Classification

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

Tags

Missing Update Authentication Bypass CWE-254 CVE-2014-9283

Take action and discover your vulnerabilities

Get a demo
Client: AWS
Client: Cognizant
Client: Garmin
Client: Airforce
Client: NASA
Client: American Express
Product Information
  • AcuSensor Technology
  • AcuMonitor Technology
  • Invicti Web + API Integrations
  • Vulnerability Scanner
  • Support Plans
Use Cases
  • Agentic Pentesting
  • Website Security Scanner
  • External Vulnerability Scanner
  • Web Application Security
  • Vulnerability Management Software
Website Security
  • Cross-site Scripting
  • SQL Injection
  • Reflected XSS
  • CSRF Attacks
  • Directory Traversal
Learn More
  • White Papers
  • TLS Security
  • WordPress Security
  • Web Service Security
  • Prevent SQL Injection
Company
  • About Us
  • Customers
  • Become a Partner
  • Careers
  • Contact
Documentation
  • Case Studies
  • Documentation
  • Videos
  • Vulnerability Index
  • Webinars
  • Login
  • Invicti Subscription Services Agreement
  • Privacy Policy
  • Terms of Use
  • Sitemap
  • Follow us on X
  • Follow us on LinkedIn

© Invicti Web + API 2026