Withknown: >> Known >> 0.8.3.1 Security Vulnerabilities
Known is a social publishing platform. Prior to 1.6.3, a Critical Broken Authentication vulnerability exists in Known 1.6.2 and earlier. The application leaks the password reset token within a hidden HTML input field on the password reset page. This allows any unauthenticated attacker to retrieve the reset token for any user by simply querying the user's email, leading to full Account Takeover (ATO) without requiring access to the victim's email inbox. This vulnerability is fixed in 1.6.3.
CVSS Score
9.8
EPSS Score
0.001
Published
2026-02-13
Known v1.3.1 was discovered to contain an Insecure Direct Object Reference (IDOR).
CVSS Score
4.3
EPSS Score
0.002
Published
2022-07-08
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 Score
5.4
EPSS Score
0.004
Published
2022-07-08
An issue in the isSVG() function of Known v1.2.2+2020061101 allows attackers to execute arbitrary code via a crafted SVG file.
CVSS Score
6.1
EPSS Score
0.008
Published
2022-07-08
Known v1.3.1+2020120201 was discovered to allow attackers to perform an account takeover via a host header injection attack.
CVSS Score
8.8
EPSS Score
0.005
Published
2022-07-08