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CVE-2021-3831highCWE-79

Cross-site Scripting (XSS) - Reflected in gnuboard/gnuboard5

36Vexday Risk Score

Patch soon. It has a working public exploit.

ssvc Attendcvss 7.1epss 1.8%
exploitation probability
1.8%top 23% 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