CVE-2023-0374
Medium
Description
The W4 Post List WordPress plugin before 2.4.6 does not validate and escape some of its block options before outputting them back in a page/post where the block is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.
SeverityMedium
CVSS5.4
Exploit probability—
ProductW4 Post List
PublishedApr 17, 2023
First seenApr 17, 2023
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Update
- w4_post_list_project w4_post_list2.4.6 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| w4_post_list_project w4_post_list | v < 2.4.6 | 2.4.6 |
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