fluidattacks.comThird-party advisory
https://fluidattacks.com/es/advisories/mago CVE-2026-5362
MEDIUM
Pimcore Platform v12.3.3 - Stored XSS in Document Editable Embed rendering
Record summary
CVE-2026-5362 has a selected CVSS score of 4.8 (medium).
Description
An authenticated attacker with permission to edit document content can store crafted HTML/JavaScript in a Document embed editable and cause script execution when the published page is rendered. This issue affects pimcore: v12.3.3.
Description source: CVE List
Exploitation context
CISA SSVC decision
ExploitationNone
AutomatableNo
Technical impactPartial
CISA Coordinator · SSVC 2.0.3 · Evaluated Apr 28, 2026 · Source: CVE List
Affected products and versions
2| Product | Source | Version range | Status |
|---|---|---|---|
pimcoreBrowse pimcore / pimcoreDefault status: unaffected | CVE List | v12.3.3 | affected |
pimcore/pimcoreBrowse Packagist / pimcore/pimcore | GitHub Advisory | 12.3.3 | affected |
References
3github.comproduct
https://github.com/pimcore/pimcore nvd.nist.gov
https://nvd.nist.gov/vuln/detail/CVE-2026-5362