CVE-2022-3618
Medium
Description
The Spacer WordPress plugin before 3.0.7 does not sanitize and escapes some of its settings, which could allow high-privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example, in multisite setup).
SeverityMedium
CVSS4.8
Exploit probability—
ProductClevelandwebdeveloper Spacer
PublishedNov 21, 2022
First seenNov 21, 2022
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Update
- clevelandwebdeveloper spacer3.0.7 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| clevelandwebdeveloper spacer | v < 3.0.7 | 3.0.7 |
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