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CVE-2021-47835

HIGH

7.2

Beschreibung

Freeter 1.2.1 contains a persistent cross-site scripting vulnerability that allows attackers to store malicious payloads in custom widget titles and files. Attackers can craft malicious files with embedded scripts that execute when victims interact with the application, potentially enabling remote code execution.

CVE Details

CVSS v3.1 Bewertung7.2

SchweregradHIGH

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

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht1/16/2026

Zuletzt geandert1/26/2026

Quellenvd

Honeypot-Sichtungen0

Schwachen (CWE)

CWE-79

Referenzen

https://freeter.io/(disclosure@vulncheck.com)

https://imgur.com/a/iBuKWm4(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/49833(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/freeter-persistent-cross-site-scripting(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/freeter-persistent-cross-site-scripting(134c704f-9b21-4f2e-91b3-4a467353bcc0)

IOC Korrelationen

Keine Korrelationen erfasst

This product uses data from the NVD API but is not endorsed or certified by the NVD.