Vulnerability Details CVE-2021-4354
The PWA for WP & AMP for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the pwaforwp_splashscreen_uploader function in versions up to, and including, 1.7.32. This makes it possible for authenticated attackers to upload arbitrary files on the affected sites server which may make remote code execution possible.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.057
EPSS Ranking 89.9%
CVSS Severity
CVSS v3 Score 8.8
Products affected by CVE-2021-4354
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:-
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.0
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.0.1
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.0.2
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.0.3
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.0.3.1
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.0.4
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.0.5
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.0.6
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.0.7
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.0.7.1
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.0.8
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.0.9
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.1
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.2
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.2.1
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.3
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.3.1
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.3.2
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.4
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.5
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.5.1
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.6
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.1
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.1.1
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.1.2
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.10
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.11
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.11.1
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.12
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.13
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.14
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.14.1
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.15
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.16
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.16.1
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.17
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.17.1
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.17.2
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.18
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.18.1
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.19
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.2
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.2.1
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.20
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.21
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.22
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.23
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.24
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.25
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.26
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.27
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.28
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.29
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.3
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.3.1
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.3.2
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.3.3
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.30
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.31
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.32
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.4
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.4.1
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.4.2
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.4.3
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.4.4
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.5
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.6
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.7
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.8
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.8.1
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.9
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.9.1
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.9.2
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.9.3
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.9.3.1
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cpe:2.3:a:magazine3:pwa_for_wp_&_amp:1.7.9.3.2