Custom 404 Pro < 3.7.3 - Reflected Cross-Site Scripting
28Vexday Risk Score
Patch soon. It has a working public exploit.
ssvc Attendcvss 6.1epss 1.7%
exploitation probability
1.7%top 25% of all CVEs
observed exploitation
nono source reports it
The Custom 404 Pro WordPress plugin before 3.7.3 does not escape some URLs before outputting them in attributes, leading to Reflected Cross-Site Scripting.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Affected products
Unknown · Custom 404 Pro