VULNERABILITY INTELLIGENCE

CVE-2021-29467

CVSS score6.1 MEDIUM
EPSS probability0.48%
CISA KEVNot currently listed
Published2021-04-22
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N

Description

Wrongthink is an encrypted peer-to-peer chat program. A user could check their fingerprint into the service and enter a script to run arbitrary JavaScript on the site. No workarounds exist, but a patch exists in version 2.4.1.

Weakness classification

  • security-advisories@github.com: CWE-80
  • nvd@nist.gov: CWE-79

Primary references