The Qi Blocks WordPress plugin before 1.4 does not validate and escape some of its Countdown 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.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Qi Blocks Plugin | — | Update qi-blocks plugin to version 1.4, or a newer patched version | May 27, 2025 | Apr 28, 2025 |
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