Servers and applications
CVE-2018-19131
Squid before 4.4 has XSS via a crafted X.509 certificate during HTTP(S) error page generation for certificate errors.
- Severity
- Medium 6.1
- Published
- 9 Nov 2018
- Last changed
- 17 Jun 2026
- Added to UpHeron
- 1 Nov 2026
- Fixed in
- 4.4
- Exploit chance
- 3.3% in the next 30 daysHigher than 88% of CVEs. EPSS by FIRST, 10 Nov 2026
- Sources
- NVD
Affected software
| Software | Affected versions |
|---|---|
SquidServers and applications · cpe:a:squid-cache:squid |
|