CVE-2022-4120 — Stop Spammers Security < 2022.6 - Unauthenticated PHP Object Injection
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…
Published: 2022-12-26 · CVSS: 9.8 · CVSS 3.1
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
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7