CVE-2026-27074
MEDIUMCVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
Lifecycle Timeline
2Tags
Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in vaakash Shortcoder shortcoder allows Stored XSS.This issue affects Shortcoder: from n/a through <= 6.5.1.
Analysis
Stored XSS in Shortcoder plugin version 6.5.1 and earlier enables authenticated attackers to inject malicious scripts into web pages, affecting all users who view the compromised content. An attacker with user-level privileges can execute arbitrary JavaScript in victims' browsers through improper input sanitization during page generation. …
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Remediation
Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Verify Content-Security-Policy and output encoding.
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External POC / Exploit Code
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