Arbitrary File Upload Vulnerability in Textpattern by Textpattern Development Team
CVE-2020-19510

9.8CRITICAL

Key Information:

Vendor

Textpattern

Status
Textpattern
Vendor
CVE Published:
21 June 2021

What is CVE-2020-19510?

Textpattern version 4.7.3 suffers from an arbitrary file upload vulnerability due to improper handling of input in the file_insert function located in include/txp_file.php. This security flaw could allow attackers to upload malicious files to the server, which may lead to unauthorized access and potential system compromise. It is crucial for users and administrators of Textpattern to apply appropriate security measures and updates to mitigate these risks.

References

http://blog.topsec.com.cn/textpattern-background-any-file...
x_refsource_MISC

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.