CVE-2017-17634: Single Theater Booking Script 3.2.1 has SQL Injection via the findcity.php q parameter.

This week

CRITICAL 9.8REMOTEDOWNGRADE

CVE-2017-17634 is a critical-severity flaw (CVSS 9.8) affecting single theater booking script. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Single Theater Booking Script 3.2.1 has SQL Injection via the findcity.php q 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	2.2% (top 17%)
CISA exploited list	No
Weakness	CWE-89
Published	2017-12-13
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: single theater booking script project

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

Am I affected?

Timeline

2017-12-13 09:29 UTCPublished CVE record published
2026-06-17 01:11 UTCUpdated Record last modified

single theater booking script project single theater booking script DOWNGRADE

Affected: 3.2.1

Fixed in: no fixed release known

Safe to downgrade to: a release before 3.2.1

1. Check installed version

apt-cache policy single-theater-booking-script || rpm -q single-theater-booking-script || single-theater-booking-script --version

2. No fixed release: DOWNGRADE to a release before 3.2.1 (Debian / Ubuntu)

apt-cache madison single-theater-booking-script sudo apt install single-theater-booking-script=<VERSION_BEFORE_3.2.1> sudo apt-mark hold single-theater-booking-script

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

dnf --showduplicates list single-theater-booking-script sudo dnf downgrade single-theater-booking-script-<VERSION_BEFORE_3.2.1> sudo dnf versionlock add single-theater-booking-script

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.

Public exploits and detection

Public code exists for this CVE. Treat unpatched systems as at risk, and only run PoCs in a lab.

Exploit-DB: Single Theater Booking Script 3.2.1 - 'findcity.php?q' SQL Injection

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-2017-17634?

single theater booking script: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2017-17634 being exploited?

CVE-2017-17634 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-2017-17634 affect?

CVE-2017-17634 affects single theater booking script. Severity is critical (CVSS 9.8). Single Theater Booking Script 3.2.1 has SQL Injection via the findcity.php q parameter.

How urgent is CVE-2017-17634?

Priority 65/100. Critical severity; Public exploit reference; Remotely exploitable, no login, no user action

Software pages

PHP vulnerabilities

Related CVEs

CVE-2017-17941 HIGH 7.2 DOWNGRADE PHP Scripts Mall Single Theater Booking has SQL Injection via the admin/movieview.php movieid parameter.
CVE-2017-17940 MEDIUM 4.8 DOWNGRADE PHP Scripts Mall Single Theater Booking has XSS via the title parameter to admin/sitesettings.php.
CVE-2017-17939 HIGH 8.8 DOWNGRADE PHP Scripts Mall Single Theater Booking has CSRF via admin/sitesettings.php.
CVE-2017-17938 MEDIUM 4.8 DOWNGRADE PHP Scripts Mall Single Theater Booking has XSS via the admin/viewtheatre.php theatreid parameter.

References

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