{"id":"CVE-2026-88415","published":"2026-09-22T19:16:55.367","lastModified":"2026-09-23T15:17:23.557","description":"MCMS 6.1.1 through 6.2.1 is vulnerable to stored Cross-Site Scripting (XSS). The article content field `contentDetails` is excluded from the global XSS filter.","cvssScore":8.7,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N","cwes":["CWE-79"],"vendors":[],"products":[],"references":[{"url":"https://github.com/15536818056/CVE/issues/2","tags":[]},{"url":"https://github.com/15536818056/CVE/issues/2","tags":[]}],"exploitRefs":[{"url":"https://github.com/15536818056/CVE/issues/2","tags":[]},{"url":"https://github.com/15536818056/CVE/issues/2","tags":[]}],"hasPoc":true,"ai":{"summary":"The flaw allows attackers to inject malicious scripts into article content, which can be executed in the context of the victim's browser, leading to potential data exfiltration or manipulation.","exploitability":"Exploitation is relatively straightforward as attackers can inject XSS payloads through the `contentDetails` field, requiring only user interaction to trigger the vulnerability.","blast_radius":"If exploited, the impact could be significant, as it affects all users viewing the affected articles, potentially leading to data theft or manipulation of user experiences.","remediation":"Upgrade to MCMS 6.2.2 or later, as the vulnerability is patched in this version.","detection":"No reliable host or network indicator is derivable from the published description.","tags":["xss","web","content"],"model":"qwen2.5:7b-instruct","analyzedAt":"2026-09-30T09:24:59.291Z"}}