What’s Vulnerable › Vulnerabilities

CVE-2018-11686

• Severity: critical (CVSS 9.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 52.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2019-07-03 · updated 2026-06-17
• Weakness: CWE-20

Description

The Publish Service in FlexPaper (later renamed FlowPaper) 2.3.6 allows remote code execution via setup.php and change_config.php.

Affected products

• Flowpaper Flexpaper: through 2.3.6

References

• https://flowpaper.com/blog/
• https://redtimmysec.wordpress.com/2019/03/07/flexpaper-remote-code-execution
• https://flowpaper.com/blog/
• https://redtimmysec.wordpress.com/2019/03/07/flexpaper-remote-code-execution

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