CVE-2015-7670: Multiple SQL injection vulnerabilities in includes/update.php in the Support Ticket System plugin before 1.2.1

Q: How do I fix CVE-2015-7670?

support ticket system: upgrade to newer than 1.2. Exact commands for each OS are on this page.

Q: Is CVE-2015-7670 being exploited?

CVE-2015-7670 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2015-7670 affect?

CVE-2015-7670 affects support ticket system. Severity is critical (CVSS 9.8). Multiple SQL injection vulnerabilities in includes/update.php in the Support Ticket System plugin before 1.2.1 for WordPress allow remote attackers to execute arbitrary SQL commands via the (1) user or (2) id parameter.

Q: How urgent is CVE-2015-7670?

Priority 61/100. Critical severity; Remotely exploitable, no login, no user action

This week

CRITICAL 9.8REMOTEUPGRADE

CVE-2015-7670 is a critical-severity flaw (CVSS 9.8) affecting support ticket system. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Multiple SQL injection vulnerabilities in includes/update.php in the Support Ticket System plugin before 1.2.1 for WordPress allow remote attackers to execute arbitrary SQL commands via the (1) user or (2) id parameter.

Why this priority

Critical severity
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	9.8 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	3.1% (top 12%)
CISA exploited list	No
Weakness	CWE-89
Published	2017-09-26
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: support ticket system project

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

Am I affected?

Timeline

2017-09-26 15:29 UTCPublished CVE record published
2026-06-17 00:32 UTCUpdated Record last modified

support ticket system project support ticket system UPGRADE

Affected: <= 1.2

Fixed in: newer than 1.2

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy support-ticket-system || rpm -q support-ticket-system || support-ticket-system --version

2. UPGRADE to newer than 1.2 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade support-ticket-system

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade support-ticket-system

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-2015-7670?

support ticket system: upgrade to newer than 1.2. Exact commands for each OS are on this page.

Is CVE-2015-7670 being exploited?

CVE-2015-7670 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-2015-7670 affect?

CVE-2015-7670 affects support ticket system. Severity is critical (CVSS 9.8). Multiple SQL injection vulnerabilities in includes/update.php in the Support Ticket System plugin before 1.2.1 for WordPress allow remote attackers to execute arbitrary SQL commands via the (1) user or (2) id parameter.

How urgent is CVE-2015-7670?

Priority 61/100. Critical severity; Remotely exploitable, no login, no user action

Software pages

WordPress vulnerabilities · PHP vulnerabilities

References

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