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CVE-2021-24826 The Custom Content Shortcode WordPress plugin before 4.0.2 does not escape custom fields before outputting them, which…
Description
The Custom Content Shortcode WordPress plugin before 4.0.2 does not escape custom fields before outputting them, which could allow Contributor+ (v < 4.0.1) or Admin+ (v < 4.0.2) users to perform Cross-Site Scripting attacks even when the unfiltered_html is disallowed. Please note that such attack is still possible by admin+ in single site blogs by default (but won't be when the unfiltered_html is disallowed)
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Custom Content Shortcode 4.0 | earliest → < 4.0.2 | 4.0.2 |
Other CVEs of Custom Content Shortcode
The 5 CVEs of Custom Content Shortcode →
CVE-2023-0340
The Custom Content Shortcode WordPress plugin through 4.0.2 does not validate one of its shortcode attribute, which…
8.8
High
CVE-2023-0273
The Custom Content Shortcode WordPress plugin through 4.0.2 does not validate and escape some of its shortcode…
5.4
Medium
CVE-2021-24825
The Custom Content Shortcode WordPress plugin before 4.0.2 does not validate the data passed to its load shortcode,…
Not rated
CVE-2021-24824
The [field] shortcode included with the Custom Content Shortcode WordPress plugin before 4.0.1, allows authenticated…
Not rated