CVE-2024-50766: SourceCodester Survey Application System 1.0 is vulnerable to SQL Injection in takeSurvey.php via the id param

This week

CRITICAL 9.8REMOTEDOWNGRADE

CVE-2024-50766 is a critical-severity flaw (CVSS 9.8) affecting survey application system. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

SourceCodester Survey Application System 1.0 is vulnerable to SQL Injection in takeSurvey.php via the id parameter.

Why this priority

Critical severity
Public exploit reference
Remotely exploitable, no login, no user action

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	9.8 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.5% (top 55%)
CISA exploited list	No
Weakness	CWE-89
Published	2024-11-07
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: oretnom23

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

Am I affected?

Timeline

2024-11-07 22:15 UTCPublished CVE record published
2026-06-17 08:04 UTCUpdated Record last modified

oretnom23 survey application system DOWNGRADE

Affected: 1.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.0

1. Check installed version

apt-cache policy survey-application-system || rpm -q survey-application-system || survey-application-system --version

2. No fixed release: DOWNGRADE to a release before 1.0 (Debian / Ubuntu)

apt-cache madison survey-application-system sudo apt install survey-application-system=<VERSION_BEFORE_1.0> sudo apt-mark hold survey-application-system

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list survey-application-system sudo dnf downgrade survey-application-system-<VERSION_BEFORE_1.0> sudo dnf versionlock add survey-application-system

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

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-2024-50766?

survey application system: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2024-50766 being exploited?

CVE-2024-50766 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-2024-50766 affect?

CVE-2024-50766 affects survey application system. Severity is critical (CVSS 9.8). SourceCodester Survey Application System 1.0 is vulnerable to SQL Injection in takeSurvey.php via the id parameter.

How urgent is CVE-2024-50766?

Priority 56/100. Critical severity; Public exploit reference; Remotely exploitable, no login, no user action

Software pages

PHP vulnerabilities

Related CVEs

CVE-2025-13060 HIGH 7.3 DOWNGRADE A security vulnerability has been detected in SourceCodester Survey Application System 1.0
CVE-2025-12929 HIGH 7.3 DOWNGRADE A flaw has been found in SourceCodester Survey Application System 1.0
CVE-2023-1946 LOW 2.4 DOWNGRADE A vulnerability was found in SourceCodester Survey Application System 1.0 and classified as problematic

References

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