---
id: CVE-2025-71177
title: >-
  LavaLite CMS versions up to and including 10.1.0 contain a stored cross-site
  scripting vulnerability in the package creation and search functionality
summary: >-
  LavaLite CMS versions up to and including 10.1.0 contain a stored cross-site
  scripting vulnerability in the package creation and search functionality.
  Authenticated users can supply crafted HTML or JavaScript in the package Name
  or Descr…
severity: medium
cvss: 5.4
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N'
cwe:
  - CWE-79
vendor: lavalite
product: lavalite
affected:
  - lavalite <= 10.1.0
published: '2026-01-23'
updated: '2026-10-08'
sourceUpdated: '2026-10-08T16:16:52.607'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-71177'
references:
  - url: 'https://github.com/LavaLite/cms/issues/420'
    label: disclosure@vulncheck.com
  - url: 'https://lavalite.org/'
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/lavalite-cms-stored-xss-via-package-creation-and-search
    label: disclosure@vulncheck.com
tags:
  - nvd
  - cve.org
  - exploit-available
exploitAvailable: true
ssvc:
  exploitation: poc
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-01-23T16:52:52.795069Z'
scores:
  nvd: 5.4
  cna: 5.1
epss: 0.00226
epssPercentile: 0.12221
ingestedAt: '2026-10-08T16:52:14.670Z'
---

## Overview

LavaLite CMS versions up to and including 10.1.0 contain a stored cross-site scripting vulnerability in the package creation and search functionality. Authenticated users can supply crafted HTML or JavaScript in the package Name or Description fields that is stored and later rendered without proper output encoding in package search results. When other users view search results that include the malicious package, the injected script executes in their browsers, potentially enabling session hijacking, credential theft, and unauthorized actions in the context of the victim.

## Affected

- `lavalite <= 10.1.0`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.