CVE-2011-1899

NONECVSS 0.0
0.0
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • No confirmed exploitation signals yet
CISA-KEV: Not listedEPSS: 1%CVSS: —Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

Multiple cross-site scripting (XSS) vulnerabilities in CA eHealth 6.0.x, 6.1.x, 6.2.1, and 6.2.2 allow remote attackers to inject arbitrary web script or HTML via unspecified parameters.

CVSS v3
—
EG Score
0.0(none)
EPSS
66.1%
KEV
Not listed

Published

May 16, 2011

Last Modified

April 29, 2026

References (14)

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 10× in last 7d / 44× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-07-06 16:23 UTCEPSS rescore
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  39. 2026-05-29 07:58 UTCEG score recompute
  40. 2026-05-29 07:58 UTCGHSA enrichment
  41. 2026-05-28 13:42 UTCEPSS rescore
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  60. 2026-05-18 21:29 UTCEPSS rescore
  61. 2026-05-18 21:29 UTCEPSS rescore

Related CVEs(same CWE)

Frequently asked(4)

What is CVE-2011-1899?
CVE-2011-1899 is a none vulnerability published on May 16, 2011. Multiple cross-site scripting (XSS) vulnerabilities in CA eHealth 6.0.x, 6.1.x, 6.2.1, and 6.2.2 allow remote attackers to inject arbitrary web script or HTML via unspecified parameters.
When was CVE-2011-1899 disclosed?
CVE-2011-1899 was first published in the National Vulnerability Database on May 16, 2011, with the most recent update on April 29, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2011-1899 actively exploited?
CVE-2011-1899 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 66.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
How do I remediate CVE-2011-1899?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2011-1899, 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.

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