KEV Entry

CVE-2018-11686

Known Exploited Vulnerability Entry Previdian

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Entry Details
Confirmed Exploited

CVE-2018-11686

2025-07-03 02:00 CEST

Timestamps

2025-07-03

2025-07-03

Scope

The Publish Service in FlexPaper (later renamed FlowPaper) 2.3.6 allows remote code execution via setup.php and change_config.php. | Affected: FlowPaper / FlexPaper | CVSS: 9.8 (CRITICAL) | EPSS: 0.52542 | Used in malware: unknown | Not yet in CISA KEV: True

References
  • {'id': 'CVE-2018-11686', 'url': 'https://www.cve.org/CVERecord?id=CVE-2018-11686'}
  • {'id': 'previdian', 'url': 'https://previdian.com/CVE-2018-11686'}

1a4e19f9-4ca8-4141-bb93-6608ca5b6d31

Previdian
caeb2787-0d58-4236-9039-7c86c3e566f3

2026-10-02 09:09 CEST

2026-10-02 09:09 CEST

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
public_report previdian successful_exploitation 0.70
View details 
{
  "added_date": "2025-07-03T00:00:00.000Z",
  "ahead_of_cisa_kev": null,
  "cve_id": "CVE-2018-11686",
  "cvss_estimated": false,
  "cvss_score": 9.8,
  "cvss_severity": "CRITICAL",
  "epss_percentile": 0.98933,
  "epss_score": 0.52542,
  "feed": "Previdian (previdian.com)",
  "ghsa_id": null,
  "not_yet_in_cisa_kev": true,
  "previous_ids": [],
  "product": "FlexPaper",
  "title": "The Publish Service in FlexPaper (later renamed FlowPaper) 2.3.6 allows remote code execution via setup.php and change_config.php.",
  "used_in_malware": "unknown",
  "vendor": "FlowPaper",
  "virtual_patch": false,
  "vulnerability_id": "CVE-2018-11686"
}
 -
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