8.8Hoch

CVE-2020-37227WordPress Plugin HS Brand Logo Slider 2.1 Unrestricted File Upload

Heliossolutions HS Brand Logo Slider Veröffentlicht: 2026-05-16 18:25 (vor 6 Monaten)

Beschreibung

HS Brand Logo Slider 2.1 contains an unrestricted file upload vulnerability that allows authenticated users to bypass client-side file extension validation by uploading arbitrary files. Attackers can intercept upload requests to the logoupload parameter in the admin interface and rename files to executable extensions .php to achieve remote code execution.

Schwachstellentyp (CWE): CWE-434

Daten: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Wiedergegeben wie in der Quelle, auf Englisch.

Betroffene Produkte und Versionen

Hersteller	Produkt	Versionen
10web	slider	2.1
Heliossolutions	HS Brand Logo Slider	2.1

Referenzen und Patches

ExploitDB-48913 exploit
Official Product Homepage product
Product Reference product
VulnCheck Advisory: WordPress Plugin HS Brand Logo Slider 2.1 Unrestricted File Upload third-party-advisory

CVSS-Score

8.8Hoch

Quelle: VulnCheck · CVSS 3.1

Angriffsvektor: Netzwerk
Komplexität: Niedrig
Rechte erforderlich: Niedrig
Benutzerinteraktion: Keine
Geltungsbereich: Unverändert
Vertraulichkeit: Hoch
Integrität: Hoch
Verfügbarkeit: Hoch

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Alle Scores (4)

cna	CVSS 4.0	8.7Hoch
cna	CVSS 3.1	8.8Hoch
disclosure@vulncheck.com	CVSS 4.0	8.7Hoch
disclosure@vulncheck.com	CVSS 3.1	8.8Hoch

EPSS (Ausnutzungswahrscheinlichkeit in 30 Tagen)

0.54%

höher als 46 % aller CVEs

CISA-Bewertung (SSVC)

Ausnutzung: poc
Automatisierbar: no
Technische Auswirkung: total

Zeitverlauf

ID reserviert2026-05-15
Veröffentlicht2026-05-16 18:25
Bei IP-DB eingegangen2026-10-25 00:05
Zuletzt aktualisiert2026-07-28 04:47

Vergeben von (CNA): VulnCheck
NVD-Status: Deferred

In der Quelle ansehen: CVE.org · NVD

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