StoreFront Server
Summary iPlain-English security verdict for StoreFront Server, generated from its current health score, actively-exploited vulnerabilities, and latest supported version.
StoreFront Server currently scores 20/100 — critical, with active exploitation. 1 of its known vulnerability is being actively exploited in the wild (CISA KEV), including CVE-2019-13608. Upgrade immediately and review your exposure to the actively-exploited CVEs below.
Disclosure trend iNew CVEs published for StoreFront Server each year (NVD). A higher bar means more disclosures that year — more scrutiny, not necessarily less safe.
1 of its known vulnerability is linked to ransomware campaigns (CISA KEV).
Patch priority — what to act on iThe issues to fix first — actively exploited (CISA KEV) first, then by exploitation probability (EPSS), then severity. Each row's "→ fixed in" is the earliest version that patches it; "see advisory" means no fixed version is published.
Most urgent first — actively exploited, then likeliest to be exploited.
CVE-2019-13608 HIGH exploited ransomware XML external entity (XXE) EPSS 28% → fixed in 1903Get alerted about StoreFront Server
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Frequently asked
Is StoreFront Server safe and patched?
StoreFront Server currently scores 20/100 — critical, with active exploitation. 1 of its known vulnerability is being actively exploited in the wild (CISA KEV), including CVE-2019-13608. Upgrade immediately and review your exposure to the actively-exploited CVEs below.
What should I do about StoreFront Server now?
Review the patch-priority list, apply the available fixes (or move to the latest release), and confirm against Citrix's official advisory. Some issues are under active exploitation, so treat this as urgent.
Why is StoreFront Server listed on IsItPatched?
StoreFront Server was added automatically because CISA's Known Exploited Vulnerabilities (KEV) catalog flagged it as actively exploited in the wild. IsItPatched tracks its known CVEs, severity (CVSS), exploitation probability (EPSS) and KEV status from public data; its version and lifecycle mapping is verified over time.
lifecycle unknown — needs latest supported version
Informational only, from public data (NVD · CISA KEV · EPSS · endoflife.date), and can lag or miss vendor-specific fixes. Always confirm against Citrix's official advisory before you patch or upgrade.