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CVE-2014-125127: The mikecao/flight PHP framework in versions prior to v1.2 is vulnerable to Denial of Service (DoS) attacks du

46
This week
HIGH 7.5REMOTEUPGRADE

CVE-2014-125127 is a high-severity flaw (CVSS 7.5) affecting flight. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The mikecao/flight PHP framework in versions prior to v1.2 is vulnerable to Denial of Service (DoS) attacks due to eager loading of request bodies in the Request class constructor. The framework automatically reads the entire request body on every HTTP request, regardless of whether the application needs it. An attacker can exploit this by sending requests with large payloads, causing excessive memory consumption and potentially exhausting availa

Why this priority

  • High severity
  • Public exploit reference
  • Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score7.5 (High)
Attack vectorNetwork (remote)
Attack complexityLow
Privileges neededNone
User interactionNone
EPSS exploit chance0.5% (top 61%)
CISA exploited listNo
WeaknessCWE-770
Published2025-09-03
Last modified2026-06-17
Publisher (CNA): Checkmarx · Vendor: flightphp

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Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

flightphp flight UPGRADE
Affected: < 1.2
Fixed in: 1.2
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy flight || rpm -q flight || flight --version
2. UPGRADE to 1.2 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade flight
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade flight
Note
Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.
Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2014-125127?

flight: upgrade to 1.2. Exact commands for each OS are on this page.

Is CVE-2014-125127 being exploited?

CVE-2014-125127 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2014-125127 affect?

CVE-2014-125127 affects flight. Severity is high (CVSS 7.5). The mikecao/flight PHP framework in versions prior to v1.2 is vulnerable to Denial of Service (DoS) attacks due to eager loading of request bodies in the Request class constructor. The framework automatically reads the entire request body o

How urgent is CVE-2014-125127?

Priority 46/100. High severity; Public exploit reference; Remotely exploitable, no login, no user action

Software pages

PHP vulnerabilities

References

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