CVE-2017-8920

MEDIUM

CGI:IRC < 0.5.11 - Cross-Site Scripting via R Parameter

Title source: llm

irc.cgi in CGI:IRC before 0.5.12 reflects user-supplied input from the R parameter without proper output encoding, aka XSS.

Core 2

Core References

Vendor Advisory x_refsource_confirm

Patch, Third Party Advisory x_refsource_confirm

CVSS v3 6.1

EPSS 0.0068

EPSS Percentile 47.8%

Attack Vector NETWORK

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CWE

CWE-79

Status published

Products (1)

cgiirc/cgi\ < 0.5.11

Published Jun 06, 2017

Tracked Since Feb 18, 2026