CVE-2022-4555

The WP Shamsi plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on the deactivate() function hooked via init() in versions up to, and including, 4.1.0. This makes it possible for unauthenticated attackers to deactivate arbitrary plugins on the site. This can be used to deactivate security plugins that aids in exploiting other vulnerabilities.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.5 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
WordfenceCNA
6.5 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
CVEADP
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CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 22%
VendorProductVersion
wpvarwp_shamsi
𝑥
< 4.1.1
𝑥
= Vulnerable software versions
References
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2645044%40wp-shamsi&new=2645044%40wp-shamsi&sfp_email=&sfph_mail=
https://www.wordfence.com/threat-intel/vulnerabilities/id/7b498c5a-9fd1-43b8-b456-f6cec65d5077
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2645044%40wp-shamsi&new=2645044%40wp-shamsi&sfp_email=&sfph_mail=
https://www.wordfence.com/threat-intel/vulnerabilities/id/7b498c5a-9fd1-43b8-b456-f6cec65d5077