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CVE-2021-39322mediumCWE-79

Easy Social Icons <= 3.0.8 - Reflected Cross-Site Scripting

28Vexday Risk Score

Patch soon. It has a working public exploit.

ssvc Attendcvss 6.1epss 2.3%
exploitation probability
2.3%top 18% of all CVEs
observed exploitation
nono source reports it
The Easy Social Icons plugin <= 3.0.8 for WordPress echoes out the raw value of `$_SERVER['PHP_SELF']` in its main file. On certain configurations including Apache+modPHP this makes it possible to use it to perform a reflected Cross-Site Scripting attack by injecting malicious code in the request path.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N