A vulnerability classified as critical has been found in EyouCMS up to 1.6.7. Affected is an unknown function of the component Website Logo Handler. The manipulation leads to unrestricted upload. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
A stored cross-site scripting (XSS) vulnerability in the custom variables module of eyoucms v1.6.3 allows attackers to execute arbitrary web scripts or HTML via a crafted payload.
A stored cross-site scripting (XSS) vulnerability in the Column management module of eyoucms v1.6.3 allows attackers to execute arbitrary web scripts or HTML via a crafted payload.
A stored cross-site scripting (XSS) vulnerability in the Basic Information module of eyoucms v1.6.3 allows attackers to execute arbitrary web scripts or HTML via a crafted payload.
A stored cross-site scripting (XSS) vulnerability in the Image Upload module of eyoucms v1.6.3 allows attackers to execute arbitrary web scripts or HTML via a crafted payload.
A stored cross-site scripting (XSS) vulnerability in the Basic Website Information module of eyoucms v1.6.3 allows attackers to execute arbitrary web scripts or HTML via a crafted payload.
There is a storage type cross site scripting (XSS) vulnerability in the filing number of the Basic Information tab on the backend management page of EyouCMS v1.6.3