PT-2026-49317 · Unknown · Deck9 Input

Pyuysig · CVE-2026-50876 · Published 2026-06-15 · Updated 2026-06-16

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Deck9 Input version 2.0.1

Description A cross-site scripting (XSS) issue allows attackers to execute arbitrary web scripts or HTML through the use of a crafted payload.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-50876

Affected Products

Deck9 Input

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-50876 · Security Note
• https://gist.github.com/pyuysig/0f5e37e12f760c3262b420b65eb6d5ae · Note
• https://t.me/cveNotify/168575 · Telegram Post