CVE-2025-71177
LavaLite CMS <= 10.1.0 Stored XSS via Package Creation and Search
- State
- Published
- Severity
- 5.1 Medium
- Published
- Jan 23, 2026
- Updated
- Oct 8, 2026
- Reserved
- Jan 22, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.1 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N | VulnCheck |
Weaknesses
- CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Affected Products
| Product | Versions |
|---|---|
LavaLite CMSLavaLite |
|
References
- https://github.com/LavaLite/cms/issues/420issue-tracking
- https://lavalite.org/product
- https://www.vulncheck.com/advisories/lavalite-cms-stored-xss-via-package-creation-and-searchthird-party-advisory
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