CVE-2026-76613 Joomla Extension - yootheme.com - Authenticated, privileged SQL injection in YOOtheme Pro 1.0.0-5.0.40
Authenticated contributors can inject SQL into queries, allowing unauthorized data access or modification in YOOtheme Pro for Joomla.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-76613?
CVE-2026-76613 is a high-severity SQL injection vulnerability in yootheme.com YOOtheme Pro extension for Joomla, published on 21 Aug 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
Joomla Extension - yootheme.com - Authenticated, privileged SQL injection in YOOtheme Pro 1.0.0-5.0.40 - An SQL injection allowed any contributor-level user to inject own content into SQL queries.
Weakness: CWE-89
Which versions are affected by CVE-2026-76613?
How do I fix CVE-2026-76613?
No fix has been published for CVE-2026-76613 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-2026-76613 being exploited?
There is no known exploitation of CVE-2026-76613 in the wild and no public exploit code.
Sources
Also known as GHSA-vmfm-wc5f-55m2.