CVE-2020-24314

Fahad Mahmood RSS Feed Widget Plugin v2.7.9 and lower does not sanitize the value of the "t" GET parameter before echoing it back out inside an input tag. This results in a reflected XSS vulnerability that attackers can exploit with a specially crafted URL.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.1 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 45%
VendorProductVersion
rss_feed_widget_projectrss_feed_widget
𝑥
≤ 2.7.9
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://wordpress.org/plugins/rss-feed-widget/advanced/
https://zeroaptitude.com/zerodetail/wordpress-plugin-bug-hunting-part-1/
https://wordpress.org/plugins/rss-feed-widget/advanced/
https://zeroaptitude.com/zerodetail/wordpress-plugin-bug-hunting-part-1/