---
cve: "CVE-2026-52307"
severity: "LOW"
cvss: 3.1
epss: "3.7%"
vendor: "Generic Security"
kev: false
exploited: false
published: "2026-09-08 17:18:05"
tags: [cve, security, low]
source: tsecurity.de CVE-Dossier
exported: "2026-09-11T14:22:54+02:00"
---

# CVE-2026-52307

> 3.1 LOW

## Beschreibung

An authenticated stored cross-site scripting (XSS) vulnerability in the Column Management component of ClassCMS 1CMS v5.6 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the title field.

## Referenzen

- <http://classcms.com>
- <https://github.com/linan-OO/CVE-2026-52307>
- <http://seclists.org/fulldisclosure/2026/Sep/31>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-52307) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_