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VULNERABILITIES

CVE-2021-44082 Details

Description

textpattern 4.8.7 is vulnerable to Cross Site Scripting (XSS) via /textpattern/index.php,Body. A remote and unauthenticated attacker can use XSS to trigger remote code execution by uploading a webshell. To do so they must first steal the CSRF token before submitting a file upload request.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:8.3 HIGHVector:CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://pentest.co.uk/labs/leveraging-xss-to-get-rce-in-textpattern/ CVEExploitThird Party Advisory
https://www.cornerpirate.com CVENot Applicable
https://www.pentest.co.uk CVEThird Party Advisory
https://pentest.co.uk/labs/leveraging-xss-to-get-rce-in-textpattern/ [email protected]ExploitThird Party Advisory
https://www.cornerpirate.com [email protected]Not Applicable

see all 6 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')[email protected]

Affected Products

ProductVersions
textpattern textpattern
4.8.7

CPE

  • cpe:2.3:a:textpattern:textpattern:4.8.7:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2021-44082
NVD Published Date:
Mar 29, 2022
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2021-44082 Details - Not Deferred