Vulnerability Details CVE-2022-4120
The Stop Spammers Security | Block Spam Users, Comments, Forms WordPress plugin before 2022.6 passes base64 encoded user input to the unserialize() PHP function when CAPTCHA are used as second challenge, which could lead to PHP Object injection if a plugin installed on the blog has a suitable gadget chain
Exploit prediction scoring system (EPSS) score
EPSS Score 0.212
EPSS Ranking 95.5%
CVSS Severity
CVSS v3 Score 9.8
References
Products affected by CVE-2022-4120
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cpe:2.3:a:trumani:stop_spammers:-
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cpe:2.3:a:trumani:stop_spammers:2019.6
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cpe:2.3:a:trumani:stop_spammers:2019.9
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cpe:2.3:a:trumani:stop_spammers:2020.1
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cpe:2.3:a:trumani:stop_spammers:2020.1.1
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cpe:2.3:a:trumani:stop_spammers:2020.1.4
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cpe:2.3:a:trumani:stop_spammers:2020.2
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cpe:2.3:a:trumani:stop_spammers:2020.3
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cpe:2.3:a:trumani:stop_spammers:2020.4
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cpe:2.3:a:trumani:stop_spammers:2020.4.1
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cpe:2.3:a:trumani:stop_spammers:2020.4.2
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cpe:2.3:a:trumani:stop_spammers:2020.4.3
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cpe:2.3:a:trumani:stop_spammers:2020.4.4
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cpe:2.3:a:trumani:stop_spammers:2020.4.5
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cpe:2.3:a:trumani:stop_spammers:2020.5
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cpe:2.3:a:trumani:stop_spammers:2020.5.1
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cpe:2.3:a:trumani:stop_spammers:2020.6
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cpe:2.3:a:trumani:stop_spammers:2020.6.1
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cpe:2.3:a:trumani:stop_spammers:2020.6.2
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cpe:2.3:a:trumani:stop_spammers:2021
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cpe:2.3:a:trumani:stop_spammers:2021.1
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cpe:2.3:a:trumani:stop_spammers:2021.10
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cpe:2.3:a:trumani:stop_spammers:2021.11
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cpe:2.3:a:trumani:stop_spammers:2021.12
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cpe:2.3:a:trumani:stop_spammers:2021.13
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cpe:2.3:a:trumani:stop_spammers:2021.14
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cpe:2.3:a:trumani:stop_spammers:2021.15
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cpe:2.3:a:trumani:stop_spammers:2021.16
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cpe:2.3:a:trumani:stop_spammers:2021.17
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cpe:2.3:a:trumani:stop_spammers:2021.18
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cpe:2.3:a:trumani:stop_spammers:2021.19
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cpe:2.3:a:trumani:stop_spammers:2021.2
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cpe:2.3:a:trumani:stop_spammers:2021.2.1
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cpe:2.3:a:trumani:stop_spammers:2021.20
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cpe:2.3:a:trumani:stop_spammers:2021.3
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cpe:2.3:a:trumani:stop_spammers:2021.4
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cpe:2.3:a:trumani:stop_spammers:2021.5
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cpe:2.3:a:trumani:stop_spammers:2021.6
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cpe:2.3:a:trumani:stop_spammers:2021.7
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cpe:2.3:a:trumani:stop_spammers:2021.8
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cpe:2.3:a:trumani:stop_spammers:2021.9
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cpe:2.3:a:trumani:stop_spammers:2022
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cpe:2.3:a:trumani:stop_spammers:2022.1
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cpe:2.3:a:trumani:stop_spammers:2022.2
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cpe:2.3:a:trumani:stop_spammers:2022.3
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cpe:2.3:a:trumani:stop_spammers:2022.4
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cpe:2.3:a:trumani:stop_spammers:2022.5