Vulnerability · Published Dec 14, 2021 · Assigned by Wordfence
CVE-2021-39310Real WYSIWYG <= 0.0.2 Reflected Cross-Site Scripting
Medium 6.1
In plain English
A medium-severity cross-site scripting in Real WYSIWYG from Real WYSIWYG. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 56% of all known vulnerabilities).
Severity (CVSS 3.1)6.1Medium
Exploit odds (30 days)0.8%top 43.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Real WYSIWYG | Real WYSIWYG | 0.0.2 – through 0.0.2 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N