CVE-2018-7312
SQL Injection exists in the Alexandria Book Library 3.1.2 component for Joomla! via the letter...
SQL Injection exists in the Alexandria Book Library 3.1.2 component for Joomla! via the letter parameter.
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
What each source reports
NVD Score used
SQL Injection exists in the Alexandria Book Library 3.1.2 component for Joomla! via the letter parameter.
- Record
CVE-2018-7312- CVSS 3.0
- 9.8 Critical
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-89
- Updated
- 2026-11-02
CVE List No score
SQL Injection exists in the Alexandria Book Library 3.1.2 component for Joomla! via the letter parameter.
- Record
CVE-2018-7312- Updated
- 2026-11-02
EUVDEUVD-2018-19044 No score
SQL Injection exists in the Alexandria Book Library 3.1.2 component for Joomla! via the letter parameter.
- Record
EUVD-2018-19044- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-8xmw-8jmh-9jgh
SQL Injection exists in the Alexandria Book Library 3.1.2 component for Joomla! via the letter...
SQL Injection exists in the Alexandria Book Library 3.1.2 component for Joomla! via the letter parameter.
- Record
GHSA-8xmw-8jmh-9jgh- CVSS 3.0
- 9.8 Critical
CVSS: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
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | Joomla! Component Alexandria Book Library 3.1.2 - 'letter' SQL Injection | 2018-02-22 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2018-7312 is a critical vulnerability (CVSS 9.8) in Alexandriabooklibrary Alexandria Book Library, published February 22, 2018. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 2.65%, the 85th percentile. No source names a fixed version.