Moderate severityOSV Advisory· Published Jan 23, 2026· Updated Mar 5, 2026
LavaLite CMS <= 10.1.0 Stored XSS via Package Creation and Search
CVE-2025-71177
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.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
lavalite/cmsPackagist | <= 10.1.0 | — |
Affected products
1Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
6- github.com/advisories/GHSA-w7rq-fgx4-4xcmghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2025-71177ghsaADVISORY
- www.vulncheck.com/advisories/lavalite-cms-stored-xss-via-package-creation-and-searchghsathird-party-advisoryWEB
- github.com/LavaLite/cms/issues/420ghsaissue-trackingWEB
- lavalite.orgghsaWEB
- lavalite.orgmitreproduct
News mentions
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