---
cve: "CVE-2026-82483"
severity: "MEDIUM"
cvss: 5.1
epss: "20%"
vendor: "coppermine-gallery"
kev: false
exploited: false
published: "2026-08-30 08:16:33"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-02T03:08:42+02:00"
---

# CVE-2026-82483

> 5.1 MEDIUM · 🧪 PoC

## Beschreibung

A vulnerability was detected in coppermine-gallery Coppermine Photo Gallery up to 1.6.28. This impacts an unknown function of the file db_input.php of the component Hidden Album Update Endpoint. The manipulation results in cross site scripting. The attack can be launched remotely. The exploit is now public and may be used. Upgrading to version 1.6.29 will fix this issue. It is recommended to upgrade the affected component.

## CVSS-Vektor

```
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Gering | warn |

## Patch verfügbar (OSV)

- cdc77aa93be5f5f1961cb4c8269987be95d010f6 (Commit)

## Referenzen

- <https://vuldb.com/vuln/397033>
- <https://vuldb.com/vuln/397033/cti>
- <https://vuldb.com/cve/CVE-2026-82483>
- <https://vuldb.com/submit/888335>
- <https://github.com/Leousum/VulnPoC/blob/main/CPG1.6.x/stored_xss_album_desc.md>
- <https://github.com/coppermine-gallery/cpg1.6.x/releases/tag/v1.6.29>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-82483) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_