CVE-2025-71177

MEDIUM

Lavalite CMS <= 10.1.0 - Authenticated Stored Cross-Site Scripting via Package Name or Description

Title source: llm
STIX 2.1

Description

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.

References (3)

Core 3
Core References
Exploit, Issue Tracking issue-tracking
https://github.com/LavaLite/cms/issues/420
Product product
https://lavalite.org/

Scores

CVSS v3 5.4
EPSS 0.0020
EPSS Percentile 9.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (2)
lavalite/cms 0Packagist
lavalite/lavalite < 10.1.0
Published Jan 23, 2026
Tracked Since Feb 18, 2026