CVE-2018-18840

CVE-2018-18840 is a cross-site scripting (XSS) vulnerability in SEMCMS PHP v3.4, triggered via the parameter tag_indexmetatit in SEMCMS_SeoAndTag.php?Class=edit&CF=SeoAndTag. Multiple connected sources corroborate the issue and identify the affected software as SEMCMS PHP v3.4. The vulnerability ...