Vulnerability Details CVE-2021-25038
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
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 42.3%
CVSS Severity
CVSS v3 Score 6.1
CVSS v2 Score 4.3
Products affected by CVE-2021-25038
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cpe:2.3:a:obtaininfotech:multisite_user_sync/unsync:-
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cpe:2.3:a:obtaininfotech:multisite_user_sync/unsync:1.0.0
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cpe:2.3:a:obtaininfotech:multisite_user_sync/unsync:1.1.0
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cpe:2.3:a:obtaininfotech:multisite_user_sync/unsync:1.2.0
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cpe:2.3:a:obtaininfotech:multisite_user_sync/unsync:1.3.0
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cpe:2.3:a:obtaininfotech:multisite_user_sync/unsync:1.4.0
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cpe:2.3:a:obtaininfotech:multisite_user_sync/unsync:1.5.0
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cpe:2.3:a:obtaininfotech:multisite_user_sync/unsync:2.0.0
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cpe:2.3:a:obtaininfotech:multisite_user_sync/unsync:2.1.0