CVE-2013-4103

CRITICAL

Cryptocat < 2.0.22 - Improper Input Validation

Title source: rule

Description

Cryptocat before 2.0.22 has Remote Script Injection due to improperly sanitizing user input

Exploits (1)

exploitdb WORKING POC VERIFIED
by Mario Heiderich · textremotemultiple
https://www.exploit-db.com/exploits/38637

References (5)

Scores

CVSS v3 9.8
EPSS 0.0714
EPSS Percentile 91.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-20
Status published
Products (1)
cryptocat_project/cryptocat < 2.0.22
Published Nov 04, 2019
Tracked Since Feb 18, 2026