{"id":"CVE-2026-114407","title":"e107 CMS before 2.3.13 Reflected XSS via search.php author Parameter","summary":"e107 CMS before 2.3.13 contains a reflected cross-site scripting vulnerability that allows unauthenticated attackers to inject malicious HTML by manipulating the author GET parameter in search.php, which is parsed with parse_str() and co…","severity":"medium","cvss":6.1,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","cvssSource":"cna","cwe":["CWE-79"],"vendor":"e107inc","product":"e107","affected":["e107 >= 2.2.0 < 2.3.13"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-10-21T15:00:05.817191Z"},"published":"2026-10-21","updated":"2026-10-21","sourceUpdated":"2026-10-21T15:48:48.980Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-114407","references":[{"url":"https://github.com/e107inc/e107/security/advisories/GHSA-g7rc-4jvq-27m9","label":"Vendor Advisory"},{"url":"https://github.com/e107inc/e107/releases/tag/v2.3.13","label":"Vendor Patch"},{"url":"https://www.vulncheck.com/advisories/e107-cms-before-reflected-xss-via-search-php-author-parameter","label":"VulnCheck Advisory: e107 CMS before 2.3.13 Reflected XSS via search.php author Parameter"}],"tags":["cve.org"],"ingestedAt":"2026-10-21T12:48:53.759Z","slug":"CVE-2026-114407","body":"## Overview\n\ne107 CMS before 2.3.13 contains a reflected cross-site scripting vulnerability that allows unauthenticated attackers to inject malicious HTML by manipulating the author GET parameter in search.php, which is parsed with parse_str() and concatenated unescaped into a rendered input tag via the form handler's 'other' option key. Attackers can craft a single GET request containing a crafted author parameter to break out of the HTML input tag and inject an img element with an onerror handler, executing arbitrary JavaScript in the victim's browser session.\n\n## Affected\n\n- `e107 >= 2.2.0 < 2.3.13`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":34,"depthScoreParts":{"impact":33.6,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}