CVE-2023-0542
Medium
Description
The Custom Post Type List Shortcode WordPress plugin through 1.4.4 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.
SeverityMedium
CVSS5.4
Exploit probability—
ProductBlackbirdi Custom Post Type List Shortcode
PublishedMay 8, 2023
First seenMay 8, 2023
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| blackbirdi custom_post_type_list_shortcode | v ≤ 1.4.4 | — |
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