CVE-2021-3831: high-severity vulnerability in gnuboard/gnuboard5
Cross-site Scripting (XSS) - Reflected in gnuboard/gnuboard5
Published · Updated
36Vexday Risk Score
Patch soon. It has a working public exploit.
ssvc Attendcvss 7.1epss 1.8%
exploitation probability
1.8%top 22% of all CVEs
observed exploitation
nono source reports it
gnuboard5 is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Affected products
gnuboard · gnuboard/gnuboard5Related CVEs — gnuboard/gnuboard5
In the same product, most dangerous first.