CVE-2016-10839 SQL injection in n/a
An attacker can exploit SQL injection in cPanel's username update script to read or modify database contents.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2016-10839?
CVE-2016-10839 is a high-severity SQL injection vulnerability in Cpanel Cpanel, published on 1 Aug 2019. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
cPanel before 11.54.0.4 allows SQL injection in bin/horde_update_usernames (SEC-71).
Weakness: CWE-89
Which versions are affected by CVE-2016-10839?
It affects 1 product.
Products include Cpanel Cpanel.
How do I fix CVE-2016-10839?
No fix has been published for CVE-2016-10839 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-2016-10839 being exploited?
There is no known exploitation of CVE-2016-10839 in the wild and no public exploit code.
Other vulnerabilities in Cpanel Cpanel
- CVE-2026-41940 WebPros cPanel & WHM and WP2 (WordPress Squared) Missing Authentication for Critical Function
- CVE-2003-1425 guestbook.cgi in cPanel 5.0 allows remote attackers to execute arbitrary commands via the template parameter.
- CVE-2004-1769 Code injection in n/a
- CVE-2004-1770 Command injection in n/a
- CVE-2020-26098 Command injection in n/a
Sources
Also known as GHSA-r93q-w3ch-w49x.