CVE-2015-4654 SQL injection in n/a
Remote attackers can execute arbitrary SQL commands via the id parameter in the EQ Event Calendar component for Joomla.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2015-4654?
CVE-2015-4654 is a high-severity SQL injection vulnerability in Joomla Joomla\!, published on 18 Jun 2015. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
SQL injection vulnerability in the EQ Event Calendar component for Joomla! allows remote attackers to execute arbitrary SQL commands via the id parameter to eqfullevent.
Weakness: CWE-89
Which versions are affected by CVE-2015-4654?
It affects 1 product.
Products include Joomla Joomla\!.
How do I fix CVE-2015-4654?
No fix has been published for CVE-2015-4654 yet. Limit exposure of the affected software until one is available.
Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.
Is CVE-2015-4654 being exploited?
There is no known exploitation of CVE-2015-4654 in the wild and no public exploit code.
Other vulnerabilities in Joomla Joomla\!
- CVE-2016-10033 PHPMailer Command Injection
- CVE-2023-23752 Joomla! Improper Access Control
- CVE-2026-48902 Joomla! Core - [20260518] - Transport encryption downgrade for password and username reset links
- CVE-2025-25226 [20250401] - Joomla Framework - SQL injection vulnerability in quoteNameStr method of Database package
- CVE-2022-23795 [20220303] - Core - User row are not bound to a authentication mechanism
Sources
Also known as GHSA-v4cx-48r6-986x.