CVE-2021-24837
Medium
Description
The Passster WordPress plugin before 3.5.5.8 does not escape the area parameter of its shortcode, which could allow users with a role as low as Contributor to perform Cross-Site Scripting attacks.
SeverityMedium
CVSS5.4
Exploit probability—
ProductPassster Project Passter
PublishedJan 23, 2023
First seenJan 23, 2023
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Update
- passster_project passter3.5.5.8 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| passster_project passter | v < 3.5.5.8 | 3.5.5.8 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.