CVE-2020-35489

10CRITICAL

Key Information

Vendor
Rocklobster
Status
Contact Form 7
Vendor
CVE Published:
17 December 2020

Badges

👾 Exploit Exists🔴 Public PoC

Summary

The contact-form-7 (aka Contact Form 7) plugin before 5.3.2 for WordPress allows Unrestricted File Upload and remote code execution because a filename may contain special characters.

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

Check-WP-CVE-2020-35489
Created by dn9uy3n

wp_CVE-2020-35489_checker
Created by reneoliveirajr

Refferences

https://wordpress.org/plugins/contact-form-7/#developers
x_refsource_MISC
https://www.getastra.com/blog/911/plugin-exploit/contact-...
x_refsource_MISC
https://contactform7.com/2020/12/17/contact-form-7-532/
x_refsource_MISC
https://wpscan.com/vulnerability/10508
x_refsource_MISC
https://www.jinsonvarghese.com/unrestricted-file-upload-i...
x_refsource_MISC

EPSS Score

15% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
10
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • 🔴

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Collectors

NVD DatabaseMitre Database2 Proof of Concept(s)
.