CVE-2023-4136: high-severity vulnerability in CrafterCMS
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in Crafter Engine
Published · Updated
36Vexday Risk Score
Patch soon. It has a working public exploit.
ssvc Attendcvss 7.4epss 1.4%
exploitation probability
1.4%top 28% of all CVEs
observed exploitation
nono source reports it
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in CrafterCMS Engine on Windows, MacOS, Linux, x86, ARM, 64 bit allows Reflected XSS.This issue affects CrafterCMS: from 4.0.0 through 4.0.2, from 3.1.0 through 3.1.27.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N
Affected products
CrafterCMS · CrafterCMSRelated CVEs — CrafterCMS
In the same product, most dangerous first.
CVE-2025-6384HIGHImproper Control of Dynamically-Managed Code Resources in Crafter StudioEPSS 1.0%CVE-2026-1770MEDIUMImproper Control of Dynamically-Managed Code Resources in Crafter StudioEPSS 0.5%CVE-2025-0502MEDIUMTransmission of Private Resources into a New Sphere in Crafter EngineEPSS 0.4%CVE-2023-26020MEDIUMImproper Neutralization of Special Elements used in an SQL Command ('SQL Injection') in Crafter StudioEPSS 0.4%