Reflected XSS in Sleekplan Versions up to

Publication date: 2025-12-30

Last updated on: 2026-04-23

Assigner: Patchstack

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in sleekplan Sleekplan sleekplan allows Reflected XSS.This issue affects Sleekplan: from n/a through <= 0.2.0.

CVSS Scores

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Meta Information

Published

2025-12-30

Last Modified

2026-04-23

Generated

2026-07-06

AI Q&A

2025-12-30

EPSS Evaluated

2026-07-05

NVD

CVE-2025-23469

Affected Vendors & Products

Vendor	Product	Version / Range
sleekplan	sleekplan	0.2.0

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-79	The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Attack-Flow Graph

Executive Summary

This vulnerability is a Reflected Cross-site Scripting (XSS) issue in Sleekplan, where improper neutralization of input during web page generation allows attackers to inject malicious scripts that are reflected back to users.

Impact Analysis

This vulnerability can allow attackers to execute malicious scripts in the context of a user's browser, potentially leading to theft of sensitive information, session hijacking, or other malicious actions that compromise confidentiality, integrity, and availability.

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