CVE-2016-9500

MEDIUMNVD 6.16.1—

6.1

Accellion FTP server prior to version FTA_9_12_220 uses the Accusoft Prizm Content flash component, which contains multiple parameters (customTabCategoryName, customButton1Image) that are vulnerable to cross-site scripting.

CVSS v3: 6.1
EG Score: 6.1(medium)
EPSS: 73.4%
KEV: Not listed

Published

July 13, 2018

Last Modified

November 21, 2024

References (6)

cret@certhttps://www.kb.cert.org/vuls/id/745607
cret@certhttps://www.qualys.com/2016/12/06/qsa-2016-12-06/qsa-2016-12-06.pdf
cret@certhttps://www.securityfocus.com/bid/96154
af854a3a-2127-422b-91ae-364da2661108https://www.kb.cert.org/vuls/id/745607
af854a3a-2127-422b-91ae-364da2661108https://www.qualys.com/2016/12/06/qsa-2016-12-06/qsa-2016-12-06.pdf
af854a3a-2127-422b-91ae-364da2661108https://www.securityfocus.com/bid/96154

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 9× in last 7d / 16× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:10 UTCepss_batch
2026-06-01 13:49 UTCepss_batch
2026-06-01 13:49 UTCepss_batch
2026-05-31 22:28 UTCepss_batch
2026-05-31 22:28 UTCepss_batch
2026-05-31 00:14 UTCepss_batch
2026-05-29 13:41 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-27 13:38 UTCepss_batch
2026-05-27 13:38 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-23 02:32 UTCEG score recompute
2026-05-23 02:32 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2016-9500?

CVE-2016-9500 is a medium vulnerability published on July 13, 2018. Accellion FTP server prior to version FTA912_220 uses the Accusoft Prizm Content flash component, which contains multiple parameters (customTabCategoryName, customButton1Image) that are vulnerable to cross-site scripting.

When was CVE-2016-9500 disclosed?

CVE-2016-9500 was first published in the National Vulnerability Database on July 13, 2018, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2016-9500 actively exploited?

CVE-2016-9500 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 73.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2016-9500?

CVE-2016-9500 has a CVSS v3 base score of 6.1 (NVD).

How do I remediate CVE-2016-9500?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2016-9500, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2016-9500

📅 Published

🔄 Last Modified

🔗 References (6)

Weakness Classification(2)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2016-9500?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (6)

Frequently asked(5)

Related CVEs(same CWE)