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CVE-2021-25038 The WordPress Multisite User Sync/Unsync WordPress plugin before 2.1.2 does not sanitise and escape the wmus_source_blog…
Description
The WordPress Multisite User Sync/Unsync WordPress plugin before 2.1.2 does not sanitise and escape the wmus_source_blog and wmus_record_per_page parameters before outputting them back in attributes, leading to Reflected Cross-Site Scripting issues
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| WordPress Multisite User Sync/Unsync 2.1 | earliest → < 2.1.2 | 2.1.2 |