Medium 6.1Published Oct 21, 2026

CVE-2026-114407e107 CMS before 2.3.13 Reflected XSS via search.php author Parameter

Updated under an hour ago (2026-10-22 07:23 UTC)

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It affects e107inc e107. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for e107inc e107

Exploited in the last 30 days

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 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.

CVSS: 6.1 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness (CWE): CWE-79
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulnCheck
NVD analysis: Received
Record last updated: Oct 21, 2026
First seen by InfoSec Signals: Oct 21, 2026

Affected products

Affected products

e107inc e107 e107inc:e107 (from the name)	from 2.2.0 before 2.3.13	CNA record

References

https://github.com/e107inc/e107/security/advisories/GHSA-g7rc-4jvq-27m9vendor-advisory, technical-description
https://github.com/e107inc/e107/releases/tag/v2.3.13patch, issue-tracking
https://www.vulncheck.com/advisories/e107-cms-before-reflected-xss-via-search-php-author-parameterthird-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.