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CVE-2016-1000271

Joomla extension DT Register version before 3.1.12 (Joomla 3.x) / 2.8.18 (Joomla 2.5) contains an...

9.8 Critical

CVE-2016-1000271 is a critical vulnerability (CVSS 9.8) in Dthdevelopment Dt Register, published February 4, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.97%, the 80th percentile. No source names a fixed version.

What does this mean?
Severity
9.8 CriticalCVSS 3.0, NVD
Exploit chance
1.97%EPSS, 80th percentile
Exploitation
None knownNot on CISA’s or ENISA’s lists
Fixed in
No fix listedNo source names one

Description

Joomla extension DT Register version before 3.1.12 (Joomla 3.x) / 2.8.18 (Joomla 2.5) contains an SQL injection in "/index.php?controller=calendar&format=raw&cat[0]=SQLi&task=events". This attack appears to be exploitable if the attacker can reach the web server.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
None
User interaction
None

What an attacker can affect

Confidentiality
High
Integrity
High
Availability
High

Exploit likelihood

1.97%Up 1.1 points since Feb 4, 2022
90%50%10%1%

Affected products

What each source reports

NVD Score used9.8

Joomla extension DT Register version before 3.1.12 (Joomla 3.x) / 2.8.18 (Joomla 2.5) contains an SQL injection in "/index.php?controller=calendar&format=raw&cat[0]=SQLi&task=events". This attack appears to be exploitable if the attacker can reach the web server.

Record
CVE-2016-1000271
CVSS 3.0
9.8 CriticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0
7.5 HighAV:N/AC:L/Au:N/C:P/I:P/A:P
Weakness
CWE-89
Updated
2026-11-02
CVE ListNo score

Joomla extension DT Register version before 3.1.12 (Joomla 3.x) / 2.8.18 (Joomla 2.5) contains an SQL injection in "/index.php?controller=calendar&format=raw&cat[0]=SQLi&task=events". This attack appears to be exploitable if the attacker can reach the web server.

Record
CVE-2016-1000271
Updated
2026-11-02
EUVDEUVD-2016-1175No score

Joomla extension DT Register version before 3.1.12 (Joomla 3.x) / 2.8.18 (Joomla 2.5) contains an SQL injection in "/index.php?controller=calendar&format=raw&cat[0]=SQLi&task=events". This attack appears to be exploitable if the attacker can reach the web server.

Record
EUVD-2016-1175
Updated
2026-11-03
GitHub AdvisoriesGHSA-m96v-j36p-q5h69.8

Joomla extension DT Register version before 3.1.12 (Joomla 3.x) / 2.8.18 (Joomla 2.5) contains an...

Joomla extension DT Register version before 3.1.12 (Joomla 3.x) / 2.8.18 (Joomla 2.5) contains an SQL injection in "/index.php?controller=calendar&format=raw&cat[0]=SQLi&task=events". This attack appears to be exploitable if the attacker can reach the web server.

Record
GHSA-m96v-j36p-q5h6
CVSS 3.0
9.8 CriticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-89
Updated
2026-11-02

History

History
RecordedChangedSources
facts
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

References

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