Vulnerability Details CVE-2021-24793
The WPeMatico RSS Feed Fetcher WordPress plugin before 2.6.12 does not escape the Feed URL added to a campaign before outputting it in an attribute, allowing high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 43.1%
CVSS Severity
CVSS v3 Score 4.8
CVSS v2 Score 3.5
Products affected by CVE-2021-24793
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:-
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:0.1
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:0.2
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:0.3
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:0.4
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:0.5
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:0.6
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:0.7
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:0.8
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:0.81
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:0.82
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:0.83
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:0.84
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:0.85
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:0.90
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:0.91.1
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.0
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.0.1
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.0.2
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.1
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.1.1
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.1.2
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.1.3
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.1.4
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.1.5
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.1.6
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.1.7
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.1.8
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.1.9
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.1.91
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.1.92
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.1.93
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.1.94
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.1.95
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.1.96
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.2
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.2.1
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.2.2
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.2.3
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.2.4
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.2.4.1
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.2.5
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.2.5.1
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.2.5.2
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.2.6
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.3
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.3.1
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.3.2
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.3.3
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.3.4
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.3.5
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.3.6
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.3.7
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.3.7.1
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.3.7.2
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.3.8
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.3.8.1
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.3.8.2
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.3.8.3
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.3.8.4
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.4
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.4.1
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.4.2
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.5
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.5.1
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.6
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.6.1
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.6.2
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.6.3
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.6.4
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.7.0
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.7.1
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.7.2
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.7.3
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.8
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.8.1
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.8.2
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.8.3
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.8.4
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.8.5
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.9
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.9.1
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.9.2
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.9.3
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:1.9.4
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:2.0
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:2.1
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:2.1.1
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:2.1.2
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:2.2
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:2.2.1
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:2.2.2
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:2.2.3
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:2.3
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:2.3.1
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:2.3.10
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:2.3.2
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:2.3.3
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:2.3.4
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:2.3.5
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:2.3.6
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:2.3.7
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:2.3.8
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:2.3.9
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:2.4.0
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:2.4.1
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:2.4.2
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:2.5
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:2.5.1
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:2.5.2
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:2.5.3
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:2.6
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:2.6.1
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:2.6.10
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:2.6.11
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:2.6.2
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:2.6.3
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:2.6.4
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:2.6.5
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:2.6.6
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:2.6.7
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:2.6.8
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cpe:2.3:a:etruel:wpematico_rss_feed_fetcher:2.6.9