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5.4 Medium

CVE-2023-0374 The W4 Post List WordPress plugin before 2.4.6 does not validate and escape some of its block options before…

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.

Affected products and versions

Product Affected versions Fixed in
W4 Post List 2.4 earliest → < 2.4.6 2.4.6

Other CVEs of W4 Post List

The 3 CVEs of W4 Post List →
CVE-2023-1371 The W4 Post List WordPress plugin before 2.4.6 does not ensure that password protected posts can be accessed before… 6.5 Medium CVE-2023-1373 The W4 Post List WordPress plugin before 2.4.6 does not escape some URLs before outputting them in attributes, leading… 6.1 Medium
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