CVE-2026-5615
MEDIUM NUCLEIgivanz Vvvebjs File Upload Endpoint upload.php cross site scripting
Title source: cnaExploitation Summary
EIP tracks 1 public exploit for CVE-2026-5615. PoCs published by sahmsec. A Nuclei detection template is also available.
AI-analyzed exploit summary This repository contains a functional Python exploit for CVE-2026-5615, a Stored Cross-Site Scripting (RXSS) vulnerability in VvvebJs <= v2.0.5. The exploit uploads a malicious SVG file containing JavaScript payloads to vulnerable targets and verifies successful exploitation.
Description
A weakness has been identified in givanz Vvvebjs up to 2.0.5. The affected element is an unknown function of the file upload.php of the component File Upload Endpoint. This manipulation of the argument uploadAllowExtensions causes cross site scripting. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be used for attacks. Patch name: 8cac22cff99b8bc701c408aa8e887fa702755336. Applying a patch is the recommended action to fix this issue. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.
Exploits (1)
This repository contains a functional Python exploit for CVE-2026-5615, a Stored Cross-Site Scripting (RXSS) vulnerability in VvvebJs <= v2.0.5. The exploit uploads a malicious SVG file containing JavaScript payloads to vulnerable targets and verifies successful exploitation.
Nuclei Templates (1)
http.html:"VvvebJs"
References (6)
Scores
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N