CVE-2015-6009: Multiple SQL injection vulnerabilities in Web Reference Database (aka refbase) through 0.9.6 allow remote atta

Q: How do I fix CVE-2015-6009?

refbase: upgrade to newer than 0.9.6. Exact commands for each OS are on this page.

Q: Is CVE-2015-6009 being exploited?

CVE-2015-6009 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-2015-6009 affect?

CVE-2015-6009 affects refbase. Severity is high (CVSS 7.5). Multiple SQL injection vulnerabilities in Web Reference Database (aka refbase) through 0.9.6 allow remote attackers to execute arbitrary SQL commands via (1) the where parameter to rss.php or (2) the sqlQuery parameter to search.php, a diff

Q: How urgent is CVE-2015-6009?

Priority 50/100. High severity; Public exploit reference

This month

HIGH 7.5UPGRADE

CVE-2015-6009 is a high-severity flaw (CVSS 7.5) affecting refbase. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Multiple SQL injection vulnerabilities in Web Reference Database (aka refbase) through 0.9.6 allow remote attackers to execute arbitrary SQL commands via (1) the where parameter to rss.php or (2) the sqlQuery parameter to search.php, a different issue than CVE-2015-7382.

Why this priority

High severity
Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	7.5 (High)
EPSS exploit chance	1.5% (top 25%)
CISA exploited list	No
Weakness	CWE-89
Published	2015-09-28
Last modified	2026-06-17

Publisher (CNA): CERT/CC · Vendor: refbase

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

Am I affected?

Timeline

2015-09-28 02:59 UTCPublished CVE record published
2026-06-17 00:30 UTCUpdated Record last modified

refbase refbase UPGRADE

Affected: <= 0.9.6

Fixed in: newer than 0.9.6

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy refbase || rpm -q refbase || refbase --version

2. UPGRADE to newer than 0.9.6 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade refbase

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade refbase

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

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: refbase 0.9.6 - Multiple Vulnerabilities

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-2015-6009?

refbase: upgrade to newer than 0.9.6. Exact commands for each OS are on this page.

Is CVE-2015-6009 being exploited?

CVE-2015-6009 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-2015-6009 affect?

CVE-2015-6009 affects refbase. Severity is high (CVSS 7.5). Multiple SQL injection vulnerabilities in Web Reference Database (aka refbase) through 0.9.6 allow remote attackers to execute arbitrary SQL commands via (1) the where parameter to rss.php or (2) the sqlQuery parameter to search.php, a diff

How urgent is CVE-2015-6009?

Priority 50/100. High severity; Public exploit reference

Software pages

PHP vulnerabilities

Related CVEs

CVE-2015-7383 MEDIUM 4.3 UPGRADE Multiple cross-site scripting (XSS) vulnerabilities in Web Reference Database (aka refbase) through 0.9.6 and
CVE-2015-7382 HIGH 7.5 UPGRADE SQL injection vulnerability in install.php in Web Reference Database (aka refbase) through 0.9.6 allows remote
CVE-2015-7381 HIGH 7.5 UPGRADE Multiple PHP remote file inclusion vulnerabilities in install.php in Web Reference Database (aka refbase) thro
CVE-2015-6012 MEDIUM 5.8 UPGRADE Multiple open redirect vulnerabilities in Web Reference Database (aka refbase) through 0.9.6 and bleeding-edge
CVE-2015-6011 MEDIUM 5.0 UPGRADE Web Reference Database (aka refbase) through 0.9.6 and bleeding-edge before 2015-01-08 allows remote attackers

References

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