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Rewterz Threat Alert – Cobalt Strike Malware – Active IOCs
April 18, 2022
Rewterz Threat Alert – FormBook Malware – Active IOCs
April 18, 2022

Rewterz Threat Advisory – Multiple WordPress Plugin Vulnerabilities

April 18, 2022

Severity

Medium

Analysis Summary

CVE-2022-27629 CVSS:4.3

MicroPayments – Paid Author Subscriptions, Content, Downloads, Membership plugin for WordPress is vulnerable to cross-site request forgery, caused by improper validation of user-supplied input. By persuading an authenticated user to visit a malicious Web site, a remote attacker could send a malformed HTTP request to carry out unintended actions. An attacker could exploit this vulnerability to perform cross-site scripting attacks, Web cache poisoning, and other malicious activities.

CVE-2022-27848 CVSS:4.1

Modern Events Calendar Lite plugin for WordPress is vulnerable to cross-site scripting, caused by improper validation of user-supplied input. A remote authenticated attacker could exploit this vulnerability to inject malicious script into a Web page which would be executed in a victim’s Web browser within the security context of the hosting Web site, once the page is viewed. An attacker could use this vulnerability to steal the victim’s cookie-based authentication credentials.

Impact

  • Gain Access
  • Cross-Site Scripting

Indicator Of Compromise

CVE

  • CVE-2022-27629
  • CVE-2022-27848

Affected Vendors

WordPress

Affected Products

  • WordPress MicroPayments – Paid Author Subscriptions Content Downloads Membership plugin for WordPress 1.9.5
  • WordPress MicroPayments – Paid Author Subscriptions Content Downloads Membership plugin for WordPress 1.9.4
  • Webnus Modern Events Calendar Lite plugin for WordPress 5.1.6
  • Webnus Modern Events Calendar Lite plugin for WordPress 5.1.5
  • Webnus Modern Events Calendar Lite plugin for WordPress 6.1.4

Remediation

Upgrade to the latest version of WordPress Plugin, available from the WordPress Plugin Directory.

CVE-2022-27629

CVE-2022-27848

  • Services
    • Assess
      • Compromise Assessment
      • APT Assessment
      • Penetration Testing
      • Secure Architecture Design & Review
      • Red Team Assessment
      • Purple Team Assessment
      • Social Engineering
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    • Respond
      • Incident Response
      • Incident Analysis
  • Transform
    • SOC Consultancy
    •     SOC Maturity Assessment
    •     SOC Model Evaluation
    •     SOC Gap Analysis
    •     SIEM Gap Analysis
    •     SIEM Optimization
    •     SOC Content Pack
  • Train
    • Security Awareness and Training
    • Tabletop Exercise
    • Simulated Cyber Attack Exercises
  • Managed Security
    • Managed Security Monitoring
      • Remote SOC
      • Onsite SOC
      • Hybrid SOC
    • Managed Security Services
      • Managed Detection and Response
      • Managed Endpoint Detection and Response
      • Managed Threat Intelligence
      • Managed Threat Hunting
      • Managed Risk-Based SOAR
      • Managed Penetration Testing
  • Solutions
  • Resources
    • Blog
    • Threat Advisory
  • Company
    • About Us
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    • Contact
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