CVE-2015-4713: SQL injection vulnerability in ApPHP Hotel Site 3.x.x allows remote editors to execute arbitrary SQL commands

This month

MEDIUM 6.5DOWNGRADE

CVE-2015-4713 is a medium-severity flaw (CVSS 6.5) affecting hotel site. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

SQL injection vulnerability in ApPHP Hotel Site 3.x.x allows remote editors to execute arbitrary SQL commands via the pid parameter to index.php.

Why this priority

Public exploit reference

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

Risk facts

CVSS score	6.5 (Medium)
EPSS exploit chance	1.1% (top 33%)
CISA exploited list	No
Weakness	CWE-89
Published	2015-06-22
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: apphp

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

Am I affected?

Timeline

2015-06-22 18:59 UTCPublished CVE record published
2026-06-17 00:27 UTCUpdated Record last modified

apphp hotel site DOWNGRADE

Affected: 3.0.9 · 3.1.3 · 3.2.4 · 3.3.0 · 3.4.4 · 3.5.1 · 3.6.1 · 3.7.5

Fixed in: no fixed release known

Safe to downgrade to: a release before 3.0.9

1. Check installed version

apt-cache policy hotel-site || rpm -q hotel-site || hotel-site --version

2. No fixed release: DOWNGRADE to a release before 3.0.9 (Debian / Ubuntu)

apt-cache madison hotel-site sudo apt install hotel-site=<VERSION_BEFORE_3.0.9> sudo apt-mark hold hotel-site

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

dnf --showduplicates list hotel-site sudo dnf downgrade hotel-site-<VERSION_BEFORE_3.0.9> sudo dnf versionlock add hotel-site

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-2015-4713?

hotel site: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2015-4713 being exploited?

CVE-2015-4713 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-2015-4713 affect?

CVE-2015-4713 affects hotel site. Severity is medium (CVSS 6.5). SQL injection vulnerability in ApPHP Hotel Site 3.x.x allows remote editors to execute arbitrary SQL commands via the pid parameter to index.php.

How urgent is CVE-2015-4713?

Priority 44/100. Public exploit reference

Software pages

PHP vulnerabilities

References

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