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PRIOn knowledge basePRION:CVE-2021-24988HistoryDec 27, 2021 - 11:15 a.m.
Cross site request forgery (csrf)
2021-12-2711:15:00
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2
0.001 Low
EPSS
Percentile
21.3%
The WP RSS Aggregator WordPress plugin before 4.19.3 does not sanitise and escape data before outputting it in the System Info admin dashboard, which could lead to a Stored XSS issue due to the wprss_dismiss_addon_notice AJAX action missing authorisation and CSRF checks, allowing any authenticated users, such as subscriber to call it and set a malicious payload in the addon parameter.
| CPE | Name | Operator | Version |
|---|---|---|---|
| wp_rss_aggregator | lt | 4.19.3 |
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