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CVE-2023-1311: A vulnerability, which was classified as critical, was found in SourceCodester Friendly Island Pizza Website a

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This month
MEDIUM 6.3DOWNGRADE

CVE-2023-1311 is a medium-severity flaw (CVSS 6.3) affecting friendly island pizza website and ordering system. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability, which was classified as critical, was found in SourceCodester Friendly Island Pizza Website and Ordering System 1.0. This affects an unknown part of the file large.php of the component GET Parameter Handler. The manipulation of the argument id leads to sql injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-

Why this priority

  • Public exploit reference

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

Risk facts

CVSS score6.3 (Medium)
Attack vectorNetwork (remote)
Attack complexityLow
Privileges neededLow
User interactionNone
EPSS exploit chance0.8% (top 44%)
CISA exploited listNo
WeaknessCWE-89
Published2023-03-10
Last modified2026-06-17
Publisher (CNA): VulDB · Vendor: friendly island pizza website and ordering system project

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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

friendly island pizza website and ordering system project friendly island pizza website and ordering 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 friendly-island-pizza-website-and-ordering-system || rpm -q friendly-island-pizza-website-and-ordering-system || friendly-island-pizza-website-and-ordering-system --version
2. No fixed release: DOWNGRADE to a release before 1.0 (Debian / Ubuntu)
apt-cache madison friendly-island-pizza-website-and-ordering-system sudo apt install friendly-island-pizza-website-and-ordering-system=<VERSION_BEFORE_1.0> sudo apt-mark hold friendly-island-pizza-website-and-ordering-system
2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)
dnf --showduplicates list friendly-island-pizza-website-and-ordering-system sudo dnf downgrade friendly-island-pizza-website-and-ordering-system-<VERSION_BEFORE_1.0> sudo dnf versionlock add friendly-island-pizza-website-and-ordering-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-2023-1311?

friendly island pizza website and ordering system: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2023-1311 being exploited?

CVE-2023-1311 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-2023-1311 affect?

CVE-2023-1311 affects friendly island pizza website and ordering system. Severity is medium (CVSS 6.3). A vulnerability, which was classified as critical, was found in SourceCodester Friendly Island Pizza Website and Ordering System 1.0. This affects an unknown part of the file large.php of the component GET Parameter Handler. The manipulatio

How urgent is CVE-2023-1311?

Priority 41/100. Public exploit reference

Software pages

PHP vulnerabilities

Related CVEs

References

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