Signal is active with 1 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
Vvveb prior to 1.0.8.1 contains a stored cross-site scripting vulnerability that allows authenticated users with media upload and rename permissions to execute arbitrary JavaScript by bypassing MIME type validation and renaming uploaded files to executable extensions. Attackers can prepend a GIF89a header to HTML/JavaScript payloads to bypass upload validation, rename the file to .html extension, and execute malicious scripts in an administrator's browser session to create backdoor accounts and upload malicious plugins for remote code execution.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
NONE
Momentum
NONE
CVE-2026-34429 Stored Cross-Site Scripting in Vvveb Prior to 1.0.8.1 via File Upload https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-34429
Post summary
The text announces CVE‑2026‑34429, a stored XSS vulnerability in Vvveb (prior to version 1.0.8.1) via file upload, without providing any PoC, exploit, patch, or evidence of active exploitation.