CVE-2022-31290

A cross-site scripting (XSS) vulnerability in Known v1.2.2+2020061101 allows authenticated attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Your Name text field.

CVSS v3.1 NVD

5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CVSS v2.0 NVD

3.5 LOWAV:N/AC:M/Au:S/C:N/I:P/A:N

EPSS

0.86% chance of exploitation in the next 30 days, 58th percentile

Published

2022-07-08

Updated

2024-08-03

Proof-of-concept exploits (1)

• https://blog.jitendrapatro.me/multiple-vulnerabilities-in-idno-known-php-cms-software/

Security advisories

• http://docs.withknown.com/en/latest/install/index.html
• https://withknown.com
• https://blog.jitendrapatro.me/multiple-vulnerabilities-in-idno-known-php-cms-software
• idno/known
• advisories/GHSA-g688-7j3c-h9f3

References

• CVE Record
• NVD entry