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CVE-2026-6218

MEDIUM

4.3

Description

A vulnerability was found in aandrew-me ytDownloader up to 3.20.2. Affected by this issue is the function createTextNode of the component Error Details Panel. The manipulation results in cross site scripting. The attack may be performed from remote. The vendor was contacted early about this disclosure.

CVE Details

CVSS v3.1 Score4.3

SeverityMEDIUM

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionREQUIRED

Published4/13/2026

Last Modified4/13/2026

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-79CWE-94

References

https://github.com/ngocnn97/security-advisories/blob/main/YtDownloader_XSS_To_RCE_PoC.mp4(cna@vuldb.com)

https://vuldb.com/submit/785842(cna@vuldb.com)

https://vuldb.com/vuln/357139(cna@vuldb.com)

https://vuldb.com/vuln/357139/cti(cna@vuldb.com)

IOC Correlations

No correlations recorded

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