CVE-2021-39310 MEDIUM

CVE-2021-39310: Real WYSIWYG <= 0.0.2 Reflected Cross-Site Scripting

Vendor Real Wysiwyg
Product Real WYSIWYG
Weakness CWE-79 · XSS
Published December 14, 2021
Last update January 31, 2025
View on NVD All CVEs

CVSS base score

6.1/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

What the vulnerability does

01Description

The Real WYSIWYG WordPress plugin is vulnerable to Reflected Cross-Site Scripting due to the use of PHP_SELF in the ~/real-wysiwyg.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 0.0.2.

Key dates

02Disclosure timeline

December 14, 2021 CVE published
January 31, 2025 Record updated